USD798922S1 - Cutting head for rotary drill - Google Patents

Cutting head for rotary drill Download PDF

Info

Publication number
USD798922S1
USD798922S1 US29/541,767 US201529541767F USD798922S US D798922 S1 USD798922 S1 US D798922S1 US 201529541767 F US201529541767 F US 201529541767F US D798922 S USD798922 S US D798922S
Authority
US
United States
Prior art keywords
cutting head
rotary drill
drill
rotary
view
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
US29/541,767
Inventor
Ruy Frota de Souza Filho
Juergen Schwaegerl
Horst Jaeger
Berthold Zeug
Alan Joseph BOOKHEIMER
Nicholas Joseph Henry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kennametal Inc
Original Assignee
Kennametal Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kennametal Inc filed Critical Kennametal Inc
Priority to US29/541,767 priority Critical patent/USD798922S1/en
Assigned to KENNAMETAL INC. reassignment KENNAMETAL INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: Bookheimer, Alan Joseph, FROTA DE SOUZA FILHO, RUY, HENRY, NICHOLAS JOSEPH, ZEUG, BERTHOLD, SCHWAEGERL, JUERGEN, JAEGER, HORST
Priority to JPD2016-5516F priority patent/JP1560374S/ja
Application granted granted Critical
Publication of USD798922S1 publication Critical patent/USD798922S1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Description

FIG. 1 is a top, front and left side isometric view of the cutting head for rotary drill showing my new design;
FIG. 2 is top, front and right side isometric view thereof;
FIG. 3 is a bottom and right side isometric view thereof;
FIG. 4 is a right side elevation view thereof;
FIG. 5 is a left side elevation view thereof;
FIG. 6 is a front side elevation view thereof;
FIG. 7 is a rear elevation view thereof;
FIG. 8 is a top plan view thereof; and,
FIG. 9 is a bottom plan view of thereof.

Claims (1)

    CLAIM
  1. The ornamental design for a cutting head for rotary drill, as shown and described.
US29/541,767 2015-10-07 2015-10-07 Cutting head for rotary drill Active USD798922S1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US29/541,767 USD798922S1 (en) 2015-10-07 2015-10-07 Cutting head for rotary drill
JPD2016-5516F JP1560374S (en) 2015-10-07 2016-03-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/541,767 USD798922S1 (en) 2015-10-07 2015-10-07 Cutting head for rotary drill

Publications (1)

Publication Number Publication Date
USD798922S1 true USD798922S1 (en) 2017-10-03

Family

ID=57048187

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/541,767 Active USD798922S1 (en) 2015-10-07 2015-10-07 Cutting head for rotary drill

Country Status (2)

Country Link
US (1) USD798922S1 (en)
JP (1) JP1560374S (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD823909S1 (en) * 2016-09-09 2018-07-24 Sumitomo Electric Hardmetal Corp. Drill head
US10040132B2 (en) 2015-06-24 2018-08-07 Kennametal Inc. Rotary tool, in particular a drill for such a rotary tool
US10052698B2 (en) 2013-10-15 2018-08-21 Kennametal Inc. Modular carrier tool and tool head
US10058930B2 (en) 2013-04-03 2018-08-28 Kennametal Inc. Tool head for rotary cutting tool and rotary cutting tool including same
US10071430B2 (en) 2015-10-07 2018-09-11 Kennametal Inc. Cutting head, rotary tool and support for the rotary tool and for the accommodation of the cutting head
US10213845B2 (en) 2014-04-08 2019-02-26 Kennametal Inc. Rotary tool, in particular a drill, and a cutting head for said rotary tool
USD857472S1 (en) * 2017-02-01 2019-08-27 Robert Bosch Gmbh Power tool coupling portion
USD863386S1 (en) * 2018-06-06 2019-10-15 Kennametal Inc. Ribbed cutting insert
US10537943B2 (en) 2017-03-27 2020-01-21 Kennametal Inc Modular rotary tool and modular tool system
USD878439S1 (en) * 2018-11-14 2020-03-17 Champ-Air Refrigeration Hardware Co., Ltd. Cutter head
US10799958B2 (en) 2017-08-21 2020-10-13 Kennametal Inc. Modular rotary cutting tool
USD919681S1 (en) * 2019-10-24 2021-05-18 Biocut, Llc Saw blade device
US20210154747A1 (en) * 2017-07-10 2021-05-27 Sandvik Intellectual Property Ab Rotary cutting insert and tool having axial locking member
USD936118S1 (en) * 2020-01-22 2021-11-16 Ting Fong Electric & Machinery Co., Ltd. Core drill
US11565356B2 (en) 2017-07-13 2023-01-31 Kennametal Inc. Method for producing a cutting head
US11911830B2 (en) 2019-06-13 2024-02-27 Kennametal India Ltd. Indexable drilling inserts

Citations (181)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US22394A (en) 1858-12-21 Norman s
US273391A (en) 1883-03-06 rader
US329660A (en) 1885-11-03 Henry x
US658216A (en) 1899-10-11 1900-09-18 Elbert E Munger Bed.
US690093A (en) 1900-09-14 1901-12-31 Harry E Beach Tide or current motor.
AT9431B (en) 1901-09-05 1902-10-10 Berthold Kaufmann Point setting lever.
US756339A (en) 1903-11-14 1904-04-05 William R Down Composite drill.
US932071A (en) 1908-12-10 1909-08-24 Arthur Haendler Spiral drill.
US1461548A (en) 1921-05-05 1923-07-10 Claude A West Metal-working tool
DE384720C (en) 1921-11-11 1923-11-08 Georg Samuel Dipl Ing Fastening high-speed steel heads in drills
DE524677C (en) 1931-05-11 Emil Kremer Drill bits with interchangeable cutting blades for metalworking
US2158120A (en) 1936-02-19 1939-05-16 Charles A Hirschberg Detachable drill bit
US2289583A (en) 1941-01-09 1942-07-14 Frank J Malone Tool holder
US2294969A (en) 1940-03-08 1942-09-08 Engvall Karl Albert Rotatable chip-cutting tool
FR907980A (en) 1944-05-24 1946-03-27 Improvements to grinding wheels and machining tools using blunt crystals or any hard and brittle materials
US3140749A (en) * 1958-12-05 1964-07-14 Dionisotti Joseph Wedge inserts for drill bit
US3153356A (en) 1962-12-17 1964-10-20 Howard K Dearborn Gun drill
US3293727A (en) 1961-04-12 1966-12-27 Bilt Rite Tool & Machine Co Cutting tool
US3359837A (en) 1965-01-26 1967-12-26 Detroit Reamer & Tool Company Rotary tool construction
US3434553A (en) * 1967-03-08 1969-03-25 Gen Electric Drill cutter bit
US3548688A (en) 1968-01-04 1970-12-22 Hawera Probst Kg Hartmetall Drill
US3765496A (en) * 1971-12-27 1973-10-16 M Flores Drill head unit with throwaway insert holders
GB1395855A (en) 1972-09-25 1975-05-29 Hawera Probst Kg Hartmetall Twist drill
US4293253A (en) 1979-06-13 1981-10-06 Ott Clyde E Tool holder and carbide insert
USD262219S (en) * 1978-06-02 1981-12-08 Lassiter Will M Cutting bit
USD263598S (en) * 1979-01-29 1982-03-30 Lassiter Will M Cutter bit
USD273388S (en) * 1981-01-09 1984-04-10 Lassiter Will M Cutter bit
USD273387S (en) * 1981-01-09 1984-04-10 Lassiter Will M Cutter bit
USD273390S (en) * 1981-01-09 1984-04-10 Lassiter Will M Cutting bit
USD273389S (en) * 1981-01-09 1984-04-10 Lassiter Will M Cutting bit
USD273391S (en) * 1981-01-09 1984-04-10 Lassiter Will M Cutting bit
USD273682S (en) * 1981-01-09 1984-05-01 Lassiter Will M Cutting bit
USD274436S (en) * 1981-01-09 1984-06-26 Lassiter Will M Cutter bit
WO1984003241A1 (en) 1983-02-23 1984-08-30 Iscar Hartmetall Drilling tool with interchangable cutting elements
US4561812A (en) 1981-10-12 1985-12-31 Linden Karl H Extensible drill
US4744704A (en) 1984-07-12 1988-05-17 Santrade Limited Drill
US4844643A (en) 1987-04-17 1989-07-04 Montanwerke Walter Gmbh Boring and milling tool and indexable cutter bit insert for use therein
US5024563A (en) 1989-09-08 1991-06-18 North East Form Engineering, Inc. Cutting apparatus
DE3733298C2 (en) 1987-10-02 1992-04-16 Wilhelm Fette Gmbh, 2053 Schwarzenbek, De
US5114286A (en) 1991-08-13 1992-05-19 Calkins Donald W Interchangeable tool alignment system
US5154550A (en) 1990-02-20 1992-10-13 Sumitomo Electric Industries, Ltd. Throw-away tipped drill bit
US5154549A (en) 1990-02-05 1992-10-13 Sumitomo Electric Industries, Ltd. Throw-away tipped drill bit
US5228812A (en) 1989-12-25 1993-07-20 Sumitomo Electric Industries, Ltd. Throw-away tipped drill
US5346335A (en) 1991-04-02 1994-09-13 Iscar Ltd. Metal cutting tool
US5429199A (en) * 1992-08-26 1995-07-04 Kennametal Inc. Cutting bit and cutting insert
US5452971A (en) 1994-03-08 1995-09-26 Nevills; Alva D. Rotary end cutting tool
EP0599393B1 (en) 1992-11-20 1996-02-07 Plansee Tizit Gesellschaft M.B.H. Cutting tool
US5509761A (en) 1992-09-19 1996-04-23 Mitsubishi Materials Corporation Drill
DE19605157A1 (en) 1995-03-03 1996-09-05 Komet Stahlhalter Werkzeug Drilling tool with interchangeable point
DE19543233A1 (en) 1995-11-07 1997-05-15 Johne & Co Praezisionswerkzeug Drill tool with interchangeable tip
US5634747A (en) 1992-12-10 1997-06-03 Sandvik Ab Spiral drill with coolant channels and method to manufacture a spiral drill
US5649794A (en) 1992-11-21 1997-07-22 Mapal Fabrik Fur Prazisionswerkzeuge Dr. Kress Kg Drill
US5685671A (en) 1993-11-01 1997-11-11 Smith International, Inc. Diamond or CBN fluted center cutting end mill
US5769577A (en) 1994-07-20 1998-06-23 Lawrence O. Boddy Removable spinning tool assembly
DE29809638U1 (en) 1997-05-29 1998-08-06 Iscar Ltd Cutting tool and replaceable cutting head for it
US5791838A (en) 1996-11-29 1998-08-11 Hamilton; Martin N. Metal drilling tool and method
CN1204976A (en) 1996-09-13 1999-01-13 塞科机床公司 Tool for cutting machining
US5863162A (en) 1996-11-04 1999-01-26 Seco Tools Ab Tool body and removable tool tip for chip removing machining
JPH1119812A (en) 1997-04-30 1999-01-26 Seco Tools Ab Drill
US5904455A (en) 1994-10-07 1999-05-18 Kennametal Hertel Ag Drill with a drill point part
US5980166A (en) 1995-10-05 1999-11-09 Kanefusa Corporation Rotary tool with shank
US5996714A (en) * 1997-07-15 1999-12-07 Kennametal Inc. Rotatable cutting bit assembly with wedge-lock retention assembly
US6000000A (en) 1995-10-13 1999-12-07 3Com Corporation Extendible method and apparatus for synchronizing multiple files on two different computer systems
US6045301A (en) 1995-07-14 2000-04-04 Kennametal Hertel Ag Werkzeuge +Hartstoffe Drill with cooling-lubricant channel
US6071045A (en) 1998-05-06 2000-06-06 Janness; Daniel Cutting insert and tool
US6123488A (en) 1998-12-23 2000-09-26 Kennametal Inc. Cutting insert with universal identification
US6276879B1 (en) 1998-08-13 2001-08-21 Iscar Ltd. Cutting head for mounting on a tool holder in a self-clamping manner
JP2002113606A (en) 2000-10-05 2002-04-16 Mitsubishi Materials Corp Throwaway type drill
US6447218B1 (en) 1998-02-03 2002-09-10 Sandvik Aktiebolag Cutting insert with cooling channel
US20020159851A1 (en) 1999-08-03 2002-10-31 Ulrich Krenzer Twist drill for drilling having a replaceable drill tip, and a replaceable drill tip for use in a twist drill
US6481938B2 (en) 2000-03-17 2002-11-19 Sandvik Ab Drilling tool including a shank and a cutting body detachably secured thereto
US6485235B1 (en) 2001-05-08 2002-11-26 Allied Machine & Engineering Corp. Cutting tool assembly with replaceable cutting head
US20020195279A1 (en) * 2001-06-25 2002-12-26 Bise Douglas E. Monolithic roof bit cutting bit insert
US6506003B1 (en) 2001-10-02 2003-01-14 Kennametal Inc. Cutting tool
US6514019B1 (en) 1998-07-31 2003-02-04 Dr. Joerg Guehring Boring tool comprising a replaceable cutting insert which is secured against detaching
US20030039523A1 (en) 2001-07-13 2003-02-27 Kemmer Hartmetallwerkzeuge Gmbh Drilling or boring tool
US6530728B2 (en) 2000-07-06 2003-03-11 Sandvik Ab Rotatable tool having a replaceable tip at the chip removing free end of the tool
WO2003031104A1 (en) 2001-10-12 2003-04-17 Sandvik Aktiebolag Rotating tool for chip forming machining with detachable tool head
US20030091402A1 (en) 2001-10-25 2003-05-15 Stefan Lindblom Rotatable tool with removable cutting part
US6582164B1 (en) 2002-02-25 2003-06-24 Kennametal Inc. Roller twist drill
US6595305B1 (en) * 2000-02-15 2003-07-22 Kennametal Inc. Drill bit, hard member, and bit body
US6595727B2 (en) 2000-02-11 2003-07-22 Sandvik Aktiebolag Tool for chip removing machining and having fluid-conducting branch ducts
JP2003291044A (en) 2002-03-21 2003-10-14 Sandvik Ab Rotary tool and cutting edge part for the same
JP2004255533A (en) 2003-02-26 2004-09-16 Kyocera Corp Throwaway tipped drill
US20040240949A1 (en) 2003-05-30 2004-12-02 Pachao-Morbitzer Nelson M. Threading insert with cooling channels
US6840717B2 (en) 2001-06-06 2005-01-11 Sandvik Ab Rotatable tool having a replaceable cutting head at the chip removing, free end of the tool
US20050084352A1 (en) 2002-02-21 2005-04-21 Bernhard Borschert Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert
CN1616170A (en) 2003-11-11 2005-05-18 以思图株式会社 Structure for securing insert to insert drill
US20050135888A1 (en) 2003-12-19 2005-06-23 Allied Machine & Engineering Corp. Cutting insert with helical geometry and holder therefor
JP2005169542A (en) 2003-12-10 2005-06-30 Sumitomo Electric Hardmetal Corp Cutting edge replaceable type drill
CN1689740A (en) 2004-04-20 2005-11-02 山特维克公司 Rotatable tool for chip-removing machining
DE102004022747A1 (en) 2004-05-07 2005-11-24 Fischerwerke Artur Fischer Gmbh & Co. Kg Drill bit, comprising pocket for insertion of cutting head with two cutting areas joined with bridge
US7008150B2 (en) 1999-03-29 2006-03-07 Kennametal Inc. Twist drill for drilling, a drill with a cutting insert, and a replaceable cutting insert for a twist drill
US20060072976A1 (en) 2004-10-05 2006-04-06 Frota De Souza Ruy Modular drill
US20060093449A1 (en) 2004-10-28 2006-05-04 Iscar Ltd. Cutting tool assembly and cutting head therefor
US7048480B2 (en) 2000-09-01 2006-05-23 Kennametal Inc. Twist drill with a replaceable cutting insert and a rotary cutting tool with a replaceable cutting insert
JP2006167871A (en) 2004-12-16 2006-06-29 Sumitomo Electric Hardmetal Corp Knife edge replaceable drill
US7114892B2 (en) 2004-01-14 2006-10-03 Sandvik Intellectual Property Rotatable tool for chip removing machining
US7125207B2 (en) 2004-08-06 2006-10-24 Kennametal Inc. Tool holder with integral coolant channel and locking screw therefor
US7134816B2 (en) 2004-04-20 2006-11-14 Sandvik Intellectual Property Ab Rotatable tool for chip removing machine
US7189437B2 (en) 2000-05-22 2007-03-13 Basic Resources, Inc. Mobile plating system and method
US7237985B2 (en) 2000-08-16 2007-07-03 Komet Praezisionswerkzeuge Robert Breuning Gmbh Cutting plate for rotating tools
WO2007107294A1 (en) 2006-03-17 2007-09-27 Kennametal Inc. Drilling tool and tool head for a drilling tool
US7311480B2 (en) 2003-11-14 2007-12-25 Ulf Heule Plate-shaped cutter insert for direct clamping attachment in a base body
JP2008500195A (en) 2004-05-24 2008-01-10 イスカーリミテッド Drill with removable cutting head
DE19945097B4 (en) 1999-09-21 2008-04-17 J. Kühl - 3K - Engineering clamping means
WO2008072840A2 (en) 2007-11-05 2008-06-19 Taegutec. Ltd. Rotary cutting tool
US20080175677A1 (en) 2007-01-18 2008-07-24 Prichard Paul D Milling cutter and milling insert with coolant delivery
US20080175676A1 (en) 2007-01-18 2008-07-24 Prichard Paul D Milling cutter and milling insert with coolant delivery
US20080193231A1 (en) 2005-07-05 2008-08-14 Seco Tools Ab Cutting Insert For Turning With a Recess Intended to Give Room For a Cooling Jet
US20080193237A1 (en) 2007-02-12 2008-08-14 Iscar, Ltd. Rotary Cutting Tool Having Releasably Mounted Self-Clamping Cutting Head With Locking Member
US7431543B2 (en) 2002-02-15 2008-10-07 Dihart Ag Machine reamer
US7467915B2 (en) 2004-10-06 2008-12-23 Kennametal Inc. Modular drill
US20090071723A1 (en) 2006-03-09 2009-03-19 Mergenthaler Peter Karl Drill with a centering drill insert, and a method of using a drill with a centering drill insert, and the insert therefor
US20090123244A1 (en) 2005-07-05 2009-05-14 Otto Buettiker Machine Tool
US7559382B2 (en) 2006-05-30 2009-07-14 Hilti Aktiengesellschaft Hard material head and rotary percussion drill bit
WO2009128775A1 (en) 2008-04-14 2009-10-22 Seco Tools Ab Tool for rotary cutting machining
US7625161B1 (en) 2008-08-08 2009-12-01 Kennametal Inc. Rotary cutting tool assembly and cutting insert and tool shank therefor
CN101605622A (en) 2007-02-12 2009-12-16 伊斯卡有限公司 Has the instrument of the self-clamp type cutting head of assembling releasedly
USD607024S1 (en) * 2008-09-12 2009-12-29 Robert Bosch Gmbh Hinge boring bit
US20100021253A1 (en) 2008-04-14 2010-01-28 Seco Tools Ab Tool, tool body and cutting head
US7677842B2 (en) 2004-11-16 2010-03-16 Taegutec Co. Insert tip
US20100092259A1 (en) 2006-10-13 2010-04-15 Bernhard Borschert Drill bit for drilling having at least two cutting edges, each with two cutting portions and a non-cutting portion between the two cutting portions
US20100143059A1 (en) 2008-12-09 2010-06-10 Iscar, Ltd. Cutting Tool Having Releasably Mounted Self-Clamping Cutting Head
US7740472B2 (en) 2002-12-05 2010-06-22 International Business Machines Corporation Method and device for flowing a liquid on a surface
US7775751B2 (en) 2005-11-06 2010-08-17 Iscar, Ltd. Rotary cutting tool
WO2010102793A1 (en) 2009-03-10 2010-09-16 Kennametal Inc. Cutting tool for a machine tool
US20100247255A1 (en) 2007-09-06 2010-09-30 Hendrik Nitzsche Drilling tool for machine tools and method for the production thereof
US20100266357A1 (en) 2007-09-14 2010-10-21 Uwe Kretzschmann Drilling tool with drill bit
US20100272529A1 (en) 2009-04-22 2010-10-28 Jay Christopher Rozzi Indirect Cooling of a Rotary Cutting Tool
US20100307837A1 (en) 2009-06-05 2010-12-09 Varel International, Ind., L.P. Casing bit and casing reamer designs
US20100322728A1 (en) 2009-06-23 2010-12-23 Sandvik Intellectual Property Ab Drilling tool for chip removing machining as well as a loose top therefor
US20100322723A1 (en) 2009-06-23 2010-12-23 Sandvik Intellectual Property Ab Rotatable tool for chip removing machining as well as a loose top and a basic body therefor
US20100322731A1 (en) 2009-06-23 2010-12-23 Sandvik Intellectual Property Ab Rotatable tool for chip removing machining as well as a loose top therefor
US20100322729A1 (en) 2009-06-23 2010-12-23 Sandvik Intellectual Property Ab Drilling tool for chip removing machining as well as a loose top and a basic body therefor
US20110020077A1 (en) 2008-03-10 2011-01-27 Safety Cutting insert having a chip deflector
US20110020072A1 (en) 2007-01-18 2011-01-27 Kennametal Inc. Shim for a cutting insert and cutting insert-shim assembly with internal coolant delivery
US20110020073A1 (en) 2007-01-18 2011-01-27 Kennametal Inc. Cutting insert assembly and components thereof
US20110027021A1 (en) 2007-01-18 2011-02-03 Kennametal Inc. Cutting insert with internal coolant delivery and cutting assembly using the same
USD632320S1 (en) 2010-09-02 2011-02-08 Kennametal Inc. Cutting insert
JP2011036977A (en) 2009-08-18 2011-02-24 Osg Corp Throw-away rotary tool
USD633534S1 (en) 2010-09-02 2011-03-01 Kennametal Inc. Cutting insert
US20110081212A1 (en) 2009-10-02 2011-04-07 Xaver Franz Spichtinger Tool interface
US20110097168A1 (en) 2008-04-03 2011-04-28 Kennametal Inc. Lathe Tool, In Particular Boring Tool
US20110110739A1 (en) 2009-11-10 2011-05-12 Sandvik Intellectual Property Ab Rotatable tool for chip removing machining as well as a loose top and a basic body therefor
US20110110735A1 (en) 2008-04-25 2011-05-12 Guehring Ohg Rotary-driven tool for cutting machining with a cutting body
US20110168453A1 (en) 2008-09-23 2011-07-14 Illinois Tool Works Inc. Rock drill bit
USRE42644E1 (en) 2002-12-20 2011-08-23 Seco Tools Ab Indexable cutting insert with chip breaker
US8007208B2 (en) 2006-07-29 2011-08-30 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Tool system
US20110229277A1 (en) 2007-01-18 2011-09-22 Kennametal Inc. Cutting insert with internal coolant delivery and surface feature for enhanced coolant flow
US20110236145A1 (en) 2010-03-26 2011-09-29 Sandvik Intellectual Property Ab Rotatable tool for chip removing machining as well as a loose top and a basic body therefor
US20110299944A1 (en) 2009-02-20 2011-12-08 Seco Tools Ab Cutting tool and cutting insert with fluid flow structures
US20110318128A1 (en) 2009-03-11 2011-12-29 Schwaegerl Juergen Drill tip and drilling tool having a drill tip
CN102307693A (en) 2009-02-04 2012-01-04 Osg株式会社 Bevel head replacement rotary tool, tip head, and tool body
US20120003056A1 (en) 2010-06-30 2012-01-05 Jaeger Horst Manfred Modular drill with defined side support
US20120014760A1 (en) 2009-03-19 2012-01-19 EMUGE-Werk Richard Glimpel GmbH & Co., KG Fabrik fur Prazisionswerkzeuge Modular Drill
US20120082518A1 (en) 2010-10-04 2012-04-05 Woodruff Douglas J Micro-jet cooling of cutting tools
US20120087747A1 (en) 2010-10-08 2012-04-12 Tdy Industries, Inc. Cutting tool including an internal coolant system and fastener for a cutting tool including an internal coolant system
US20120087746A1 (en) 2010-10-08 2012-04-12 Tdy Industries, Inc. Cutting tools and cutting inserts including internal cooling
US20120099937A1 (en) 2009-12-08 2012-04-26 Jiro Osawa Throw-away rotating tool
USD668697S1 (en) * 2012-06-29 2012-10-09 Hsu Shao-Hsien Tool bit
USD669923S1 (en) * 2007-09-27 2012-10-30 Watson Anthony R Cutting bit
US20120315101A1 (en) 2009-12-08 2012-12-13 Jiro Osawa Throw-away rotating tool
DE102012200690A1 (en) 2012-01-18 2013-07-18 Kennametal Inc. Rotary tool and cutting head for such a rotary tool
US20130266389A1 (en) 2012-04-04 2013-10-10 Iscar, Ltd. Cutting Tool and Cutting Head With a Resilient Coupling Portion
DE102012212146A1 (en) 2012-07-11 2014-01-16 Kennametal Inc. Clutch point for a modular rotary tool and tool head and support for such a modular rotary tool
US20140023449A1 (en) 2011-04-05 2014-01-23 Kenth-Ove Jonsson Cutting head comprising a drill tip and a drill having such a cutting head
USD708034S1 (en) * 2013-02-06 2014-07-01 New Way Tools Co., Ltd. Tool bit
US8784018B2 (en) 2009-06-23 2014-07-22 Sandvik Intellectual Property Ab Drilling tool of the loose top type
USD711719S1 (en) * 2009-11-06 2014-08-26 Milwaukee Electric Tool Corporation Tool bit
US20140301799A1 (en) 2013-04-03 2014-10-09 Kennametal Inc. Tool head for rotary cutting tool and rotary cutting tool including same
US20140348602A1 (en) 2013-05-21 2014-11-27 Kennametal Inc. Coupling part for rotary tool and rotary tool including same
CN104588739A (en) 2014-12-30 2015-05-06 株洲钻石切削刀具股份有限公司 Rotary machining tool
WO2015064904A1 (en) 2013-11-01 2015-05-07 정욱도 Disperser
CN104759664A (en) 2015-04-21 2015-07-08 成都锋宜精密工具制造有限公司 Self-locking type head-replaceable carbide drill
CN204545517U (en) 2015-04-21 2015-08-12 成都锋宜精密工具制造有限公司 Self-locking head-changeable hard alloy drill bit
CN204565232U (en) 2015-05-05 2015-08-19 成都锋宜精密工具制造有限公司 Based on the head-changeable hard alloy drill bit of groove structure
USD742714S1 (en) * 2013-10-11 2015-11-10 The Patent Store, Llc Pocket field tool bit
USD742948S1 (en) * 2014-12-11 2015-11-10 Kennametal Inc. Cutting bit
EP2524755B1 (en) 2011-05-16 2016-01-06 Sandvik Intellectual Property AB A rotatable drilling tool as well as a basic body therefor
US9371701B2 (en) * 2010-06-04 2016-06-21 Dover Bmcs Acquisition Corporation Rotational drill bits and drilling apparatuses including the same

Patent Citations (217)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE524677C (en) 1931-05-11 Emil Kremer Drill bits with interchangeable cutting blades for metalworking
US273391A (en) 1883-03-06 rader
US329660A (en) 1885-11-03 Henry x
US22394A (en) 1858-12-21 Norman s
US658216A (en) 1899-10-11 1900-09-18 Elbert E Munger Bed.
US690093A (en) 1900-09-14 1901-12-31 Harry E Beach Tide or current motor.
AT9431B (en) 1901-09-05 1902-10-10 Berthold Kaufmann Point setting lever.
US756339A (en) 1903-11-14 1904-04-05 William R Down Composite drill.
US932071A (en) 1908-12-10 1909-08-24 Arthur Haendler Spiral drill.
US1461548A (en) 1921-05-05 1923-07-10 Claude A West Metal-working tool
DE384720C (en) 1921-11-11 1923-11-08 Georg Samuel Dipl Ing Fastening high-speed steel heads in drills
US2158120A (en) 1936-02-19 1939-05-16 Charles A Hirschberg Detachable drill bit
US2294969A (en) 1940-03-08 1942-09-08 Engvall Karl Albert Rotatable chip-cutting tool
US2289583A (en) 1941-01-09 1942-07-14 Frank J Malone Tool holder
FR907980A (en) 1944-05-24 1946-03-27 Improvements to grinding wheels and machining tools using blunt crystals or any hard and brittle materials
US3140749A (en) * 1958-12-05 1964-07-14 Dionisotti Joseph Wedge inserts for drill bit
US3293727A (en) 1961-04-12 1966-12-27 Bilt Rite Tool & Machine Co Cutting tool
US3153356A (en) 1962-12-17 1964-10-20 Howard K Dearborn Gun drill
US3359837A (en) 1965-01-26 1967-12-26 Detroit Reamer & Tool Company Rotary tool construction
US3434553A (en) * 1967-03-08 1969-03-25 Gen Electric Drill cutter bit
US3548688A (en) 1968-01-04 1970-12-22 Hawera Probst Kg Hartmetall Drill
US3765496A (en) * 1971-12-27 1973-10-16 M Flores Drill head unit with throwaway insert holders
GB1395855A (en) 1972-09-25 1975-05-29 Hawera Probst Kg Hartmetall Twist drill
USD262219S (en) * 1978-06-02 1981-12-08 Lassiter Will M Cutting bit
USD263598S (en) * 1979-01-29 1982-03-30 Lassiter Will M Cutter bit
US4293253A (en) 1979-06-13 1981-10-06 Ott Clyde E Tool holder and carbide insert
USD274436S (en) * 1981-01-09 1984-06-26 Lassiter Will M Cutter bit
USD273390S (en) * 1981-01-09 1984-04-10 Lassiter Will M Cutting bit
USD273389S (en) * 1981-01-09 1984-04-10 Lassiter Will M Cutting bit
USD273391S (en) * 1981-01-09 1984-04-10 Lassiter Will M Cutting bit
USD273682S (en) * 1981-01-09 1984-05-01 Lassiter Will M Cutting bit
USD273388S (en) * 1981-01-09 1984-04-10 Lassiter Will M Cutter bit
USD273387S (en) * 1981-01-09 1984-04-10 Lassiter Will M Cutter bit
US4561812A (en) 1981-10-12 1985-12-31 Linden Karl H Extensible drill
WO1984003241A1 (en) 1983-02-23 1984-08-30 Iscar Hartmetall Drilling tool with interchangable cutting elements
US4744704A (en) 1984-07-12 1988-05-17 Santrade Limited Drill
US4844643A (en) 1987-04-17 1989-07-04 Montanwerke Walter Gmbh Boring and milling tool and indexable cutter bit insert for use therein
DE3733298C2 (en) 1987-10-02 1992-04-16 Wilhelm Fette Gmbh, 2053 Schwarzenbek, De
US5024563A (en) 1989-09-08 1991-06-18 North East Form Engineering, Inc. Cutting apparatus
US5228812A (en) 1989-12-25 1993-07-20 Sumitomo Electric Industries, Ltd. Throw-away tipped drill
US5154549A (en) 1990-02-05 1992-10-13 Sumitomo Electric Industries, Ltd. Throw-away tipped drill bit
US5154550A (en) 1990-02-20 1992-10-13 Sumitomo Electric Industries, Ltd. Throw-away tipped drill bit
US5346335A (en) 1991-04-02 1994-09-13 Iscar Ltd. Metal cutting tool
US5114286A (en) 1991-08-13 1992-05-19 Calkins Donald W Interchangeable tool alignment system
US5429199A (en) * 1992-08-26 1995-07-04 Kennametal Inc. Cutting bit and cutting insert
US5509761A (en) 1992-09-19 1996-04-23 Mitsubishi Materials Corporation Drill
EP0599393B1 (en) 1992-11-20 1996-02-07 Plansee Tizit Gesellschaft M.B.H. Cutting tool
US5649794A (en) 1992-11-21 1997-07-22 Mapal Fabrik Fur Prazisionswerkzeuge Dr. Kress Kg Drill
US5634747A (en) 1992-12-10 1997-06-03 Sandvik Ab Spiral drill with coolant channels and method to manufacture a spiral drill
US5685671A (en) 1993-11-01 1997-11-11 Smith International, Inc. Diamond or CBN fluted center cutting end mill
US5452971A (en) 1994-03-08 1995-09-26 Nevills; Alva D. Rotary end cutting tool
US5769577A (en) 1994-07-20 1998-06-23 Lawrence O. Boddy Removable spinning tool assembly
US5904455A (en) 1994-10-07 1999-05-18 Kennametal Hertel Ag Drill with a drill point part
DE19605157A1 (en) 1995-03-03 1996-09-05 Komet Stahlhalter Werkzeug Drilling tool with interchangeable point
WO1996027469A1 (en) 1995-03-03 1996-09-12 Komet Präzisionswerkzeuge Robert Breuning Gmbh Drilling tool
US6012881A (en) 1995-03-03 2000-01-11 Komet Praezisionswerkzeuge Robert Breuning Gmbh Drilling tool
US6045301A (en) 1995-07-14 2000-04-04 Kennametal Hertel Ag Werkzeuge +Hartstoffe Drill with cooling-lubricant channel
US5980166A (en) 1995-10-05 1999-11-09 Kanefusa Corporation Rotary tool with shank
US6000000A (en) 1995-10-13 1999-12-07 3Com Corporation Extendible method and apparatus for synchronizing multiple files on two different computer systems
US6109841A (en) 1995-11-07 2000-08-29 Johne & Co., Prazisionswerkzeuge GmbH Drilling tool with replaceable bit
DE19543233A1 (en) 1995-11-07 1997-05-15 Johne & Co Praezisionswerkzeug Drill tool with interchangeable tip
US5988953A (en) 1996-09-13 1999-11-23 Seco Tools Ab Two-piece rotary metal-cutting tool and method for interconnecting the pieces
CN1204976A (en) 1996-09-13 1999-01-13 塞科机床公司 Tool for cutting machining
US5971673A (en) 1996-09-13 1999-10-26 Seco Tools Ab Two-piece rotary metal-cutting tool and method for interconnecting the pieces
US5863162A (en) 1996-11-04 1999-01-26 Seco Tools Ab Tool body and removable tool tip for chip removing machining
US5791838A (en) 1996-11-29 1998-08-11 Hamilton; Martin N. Metal drilling tool and method
JPH1119812A (en) 1997-04-30 1999-01-26 Seco Tools Ab Drill
JP2002501441A (en) 1997-05-29 2002-01-15 イスカー・リミテツド Cutting tool assembly and replacement blade used therein
US5957631A (en) 1997-05-29 1999-09-28 Iscar Ltd. Cutting tool assembly and a replaceable cutting head for use therein
DE29809638U1 (en) 1997-05-29 1998-08-06 Iscar Ltd Cutting tool and replaceable cutting head for it
US6059492A (en) 1997-05-29 2000-05-09 Iscar, Ltd. Cutting tool assembly and replaceable cutting head for use therein
CN1258240A (en) 1997-05-29 2000-06-28 伊斯卡有限公司 Cutting tool assembly and replaceable cutting head for use therein
US5996714A (en) * 1997-07-15 1999-12-07 Kennametal Inc. Rotatable cutting bit assembly with wedge-lock retention assembly
US6447218B1 (en) 1998-02-03 2002-09-10 Sandvik Aktiebolag Cutting insert with cooling channel
US6071045A (en) 1998-05-06 2000-06-06 Janness; Daniel Cutting insert and tool
US6514019B1 (en) 1998-07-31 2003-02-04 Dr. Joerg Guehring Boring tool comprising a replaceable cutting insert which is secured against detaching
US6276879B1 (en) 1998-08-13 2001-08-21 Iscar Ltd. Cutting head for mounting on a tool holder in a self-clamping manner
US6123488A (en) 1998-12-23 2000-09-26 Kennametal Inc. Cutting insert with universal identification
US7008150B2 (en) 1999-03-29 2006-03-07 Kennametal Inc. Twist drill for drilling, a drill with a cutting insert, and a replaceable cutting insert for a twist drill
US20020159851A1 (en) 1999-08-03 2002-10-31 Ulrich Krenzer Twist drill for drilling having a replaceable drill tip, and a replaceable drill tip for use in a twist drill
US7070367B2 (en) 1999-08-03 2006-07-04 Kennametal Inc. Twist drill for drilling having a replaceable drill tip, and a replaceable drill tip for use in a twist drill
DE19945097B4 (en) 1999-09-21 2008-04-17 J. Kühl - 3K - Engineering clamping means
US6595727B2 (en) 2000-02-11 2003-07-22 Sandvik Aktiebolag Tool for chip removing machining and having fluid-conducting branch ducts
US6595305B1 (en) * 2000-02-15 2003-07-22 Kennametal Inc. Drill bit, hard member, and bit body
EP1136161B1 (en) 2000-03-17 2005-07-06 Sandvik Aktiebolag Drilling tool
US6481938B2 (en) 2000-03-17 2002-11-19 Sandvik Ab Drilling tool including a shank and a cutting body detachably secured thereto
US7189437B2 (en) 2000-05-22 2007-03-13 Basic Resources, Inc. Mobile plating system and method
US6530728B2 (en) 2000-07-06 2003-03-11 Sandvik Ab Rotatable tool having a replaceable tip at the chip removing free end of the tool
US7237985B2 (en) 2000-08-16 2007-07-03 Komet Praezisionswerkzeuge Robert Breuning Gmbh Cutting plate for rotating tools
US7591617B2 (en) 2000-09-01 2009-09-22 Kennametal Inc. Twist drill with a replaceable cutting insert and a rotary cutting tool with a replaceable cutting insert
US7048480B2 (en) 2000-09-01 2006-05-23 Kennametal Inc. Twist drill with a replaceable cutting insert and a rotary cutting tool with a replaceable cutting insert
JP2002113606A (en) 2000-10-05 2002-04-16 Mitsubishi Materials Corp Throwaway type drill
US6485235B1 (en) 2001-05-08 2002-11-26 Allied Machine & Engineering Corp. Cutting tool assembly with replaceable cutting head
US6840717B2 (en) 2001-06-06 2005-01-11 Sandvik Ab Rotatable tool having a replaceable cutting head at the chip removing, free end of the tool
US20020195279A1 (en) * 2001-06-25 2002-12-26 Bise Douglas E. Monolithic roof bit cutting bit insert
US20030039523A1 (en) 2001-07-13 2003-02-27 Kemmer Hartmetallwerkzeuge Gmbh Drilling or boring tool
US6506003B1 (en) 2001-10-02 2003-01-14 Kennametal Inc. Cutting tool
WO2003031104A1 (en) 2001-10-12 2003-04-17 Sandvik Aktiebolag Rotating tool for chip forming machining with detachable tool head
US20030091402A1 (en) 2001-10-25 2003-05-15 Stefan Lindblom Rotatable tool with removable cutting part
US7431543B2 (en) 2002-02-15 2008-10-07 Dihart Ag Machine reamer
US8366358B2 (en) 2002-02-21 2013-02-05 Kennametal Inc. Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert
EP1476269B1 (en) 2002-02-21 2009-10-21 Kennametal Inc. Rotary cutting tool comprising an exchangeable cutting insert
US8807888B2 (en) 2002-02-21 2014-08-19 Kennametal Inc. Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert
US7360974B2 (en) 2002-02-21 2008-04-22 Kennametal Inc. Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert
US20130209189A1 (en) 2002-02-21 2013-08-15 Kennametal, Inc. Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert
US7832967B2 (en) 2002-02-21 2010-11-16 Kennametal Inc. Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert
US20110020086A1 (en) 2002-02-21 2011-01-27 Bernhard Borschert Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert
US20050084352A1 (en) 2002-02-21 2005-04-21 Bernhard Borschert Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert
US6582164B1 (en) 2002-02-25 2003-06-24 Kennametal Inc. Roller twist drill
JP2003291044A (en) 2002-03-21 2003-10-14 Sandvik Ab Rotary tool and cutting edge part for the same
US7740472B2 (en) 2002-12-05 2010-06-22 International Business Machines Corporation Method and device for flowing a liquid on a surface
USRE42644E1 (en) 2002-12-20 2011-08-23 Seco Tools Ab Indexable cutting insert with chip breaker
JP2004255533A (en) 2003-02-26 2004-09-16 Kyocera Corp Throwaway tipped drill
US20040240949A1 (en) 2003-05-30 2004-12-02 Pachao-Morbitzer Nelson M. Threading insert with cooling channels
CN1616170A (en) 2003-11-11 2005-05-18 以思图株式会社 Structure for securing insert to insert drill
US7311480B2 (en) 2003-11-14 2007-12-25 Ulf Heule Plate-shaped cutter insert for direct clamping attachment in a base body
JP2005169542A (en) 2003-12-10 2005-06-30 Sumitomo Electric Hardmetal Corp Cutting edge replaceable type drill
US20050135888A1 (en) 2003-12-19 2005-06-23 Allied Machine & Engineering Corp. Cutting insert with helical geometry and holder therefor
US7114892B2 (en) 2004-01-14 2006-10-03 Sandvik Intellectual Property Rotatable tool for chip removing machining
US7134816B2 (en) 2004-04-20 2006-11-14 Sandvik Intellectual Property Ab Rotatable tool for chip removing machine
CN1689740A (en) 2004-04-20 2005-11-02 山特维克公司 Rotatable tool for chip-removing machining
DE102004022747A1 (en) 2004-05-07 2005-11-24 Fischerwerke Artur Fischer Gmbh & Co. Kg Drill bit, comprising pocket for insertion of cutting head with two cutting areas joined with bridge
JP2008500195A (en) 2004-05-24 2008-01-10 イスカーリミテッド Drill with removable cutting head
US7125207B2 (en) 2004-08-06 2006-10-24 Kennametal Inc. Tool holder with integral coolant channel and locking screw therefor
US20060072976A1 (en) 2004-10-05 2006-04-06 Frota De Souza Ruy Modular drill
USRE44915E1 (en) 2004-10-05 2014-05-27 Kennametal Inc. Modular drill
US7309196B2 (en) 2004-10-05 2007-12-18 Kennametal Inc. Modular drill
US7467915B2 (en) 2004-10-06 2008-12-23 Kennametal Inc. Modular drill
US7407350B2 (en) 2004-10-28 2008-08-05 Iscar Ltd. Cutting tool assembly and cutting head therefor
CN101048251A (en) 2004-10-28 2007-10-03 伊斯卡有限公司 Cutting tool assembly and cutting head therefor
US20060093449A1 (en) 2004-10-28 2006-05-04 Iscar Ltd. Cutting tool assembly and cutting head therefor
US7677842B2 (en) 2004-11-16 2010-03-16 Taegutec Co. Insert tip
JP2006167871A (en) 2004-12-16 2006-06-29 Sumitomo Electric Hardmetal Corp Knife edge replaceable drill
US20090123244A1 (en) 2005-07-05 2009-05-14 Otto Buettiker Machine Tool
US20080193231A1 (en) 2005-07-05 2008-08-14 Seco Tools Ab Cutting Insert For Turning With a Recess Intended to Give Room For a Cooling Jet
US7775751B2 (en) 2005-11-06 2010-08-17 Iscar, Ltd. Rotary cutting tool
US20090071723A1 (en) 2006-03-09 2009-03-19 Mergenthaler Peter Karl Drill with a centering drill insert, and a method of using a drill with a centering drill insert, and the insert therefor
US8376669B2 (en) 2006-03-17 2013-02-19 Kennametal Inc. Drill, a drill assembly, and a tool head for a cutting tool
WO2007107294A1 (en) 2006-03-17 2007-09-27 Kennametal Inc. Drilling tool and tool head for a drilling tool
EP1996358B1 (en) 2006-03-17 2011-11-02 Kennametal Inc. Drilling tool and tool head for a drilling tool
US20090044986A1 (en) 2006-03-17 2009-02-19 Jaeger Horst Manfred Drill, a drill assembly, and a tool head for a cutting tool
US7559382B2 (en) 2006-05-30 2009-07-14 Hilti Aktiengesellschaft Hard material head and rotary percussion drill bit
US8007208B2 (en) 2006-07-29 2011-08-30 Hartmetall-Werkzeugfabrik Paul Horn Gmbh Tool system
US20100092259A1 (en) 2006-10-13 2010-04-15 Bernhard Borschert Drill bit for drilling having at least two cutting edges, each with two cutting portions and a non-cutting portion between the two cutting portions
US20080175677A1 (en) 2007-01-18 2008-07-24 Prichard Paul D Milling cutter and milling insert with coolant delivery
US20110020072A1 (en) 2007-01-18 2011-01-27 Kennametal Inc. Shim for a cutting insert and cutting insert-shim assembly with internal coolant delivery
US20080175676A1 (en) 2007-01-18 2008-07-24 Prichard Paul D Milling cutter and milling insert with coolant delivery
US20110020073A1 (en) 2007-01-18 2011-01-27 Kennametal Inc. Cutting insert assembly and components thereof
US20110027021A1 (en) 2007-01-18 2011-02-03 Kennametal Inc. Cutting insert with internal coolant delivery and cutting assembly using the same
US7997832B2 (en) 2007-01-18 2011-08-16 Kennametal Inc. Milling cutter and milling insert with coolant delivery
US20110229277A1 (en) 2007-01-18 2011-09-22 Kennametal Inc. Cutting insert with internal coolant delivery and surface feature for enhanced coolant flow
US7972094B2 (en) 2007-02-12 2011-07-05 Iscar, Ltd. Rotary cutting tool having releasably mounted self-clamping cutting head with locking member
US20080193237A1 (en) 2007-02-12 2008-08-14 Iscar, Ltd. Rotary Cutting Tool Having Releasably Mounted Self-Clamping Cutting Head With Locking Member
CN101605622A (en) 2007-02-12 2009-12-16 伊斯卡有限公司 Has the instrument of the self-clamp type cutting head of assembling releasedly
US8021088B2 (en) 2007-02-12 2011-09-20 Iscar, Ltd. Tool with releasably mounted self-clamping cutting head
US20100247255A1 (en) 2007-09-06 2010-09-30 Hendrik Nitzsche Drilling tool for machine tools and method for the production thereof
US20100266357A1 (en) 2007-09-14 2010-10-21 Uwe Kretzschmann Drilling tool with drill bit
USD669923S1 (en) * 2007-09-27 2012-10-30 Watson Anthony R Cutting bit
US20090116920A1 (en) 2007-11-05 2009-05-07 Taegutec Ltd. Rotary Cutting Tool
WO2008072840A2 (en) 2007-11-05 2008-06-19 Taegutec. Ltd. Rotary cutting tool
US20110020077A1 (en) 2008-03-10 2011-01-27 Safety Cutting insert having a chip deflector
US20110097168A1 (en) 2008-04-03 2011-04-28 Kennametal Inc. Lathe Tool, In Particular Boring Tool
US8142116B2 (en) 2008-04-14 2012-03-27 Seco Tools Ab Tool for rotary cutting machining
US20100021253A1 (en) 2008-04-14 2010-01-28 Seco Tools Ab Tool, tool body and cutting head
US20090311060A1 (en) 2008-04-14 2009-12-17 Seco Tools Ab T00l for rotary cutting machining
WO2009128775A1 (en) 2008-04-14 2009-10-22 Seco Tools Ab Tool for rotary cutting machining
US20110110735A1 (en) 2008-04-25 2011-05-12 Guehring Ohg Rotary-driven tool for cutting machining with a cutting body
US7625161B1 (en) 2008-08-08 2009-12-01 Kennametal Inc. Rotary cutting tool assembly and cutting insert and tool shank therefor
USD607024S1 (en) * 2008-09-12 2009-12-29 Robert Bosch Gmbh Hinge boring bit
US20110168453A1 (en) 2008-09-23 2011-07-14 Illinois Tool Works Inc. Rock drill bit
US20100143059A1 (en) 2008-12-09 2010-06-10 Iscar, Ltd. Cutting Tool Having Releasably Mounted Self-Clamping Cutting Head
CN102307693A (en) 2009-02-04 2012-01-04 Osg株式会社 Bevel head replacement rotary tool, tip head, and tool body
US20120121347A1 (en) 2009-02-04 2012-05-17 Osg Corporation Bevel head replaceable rotary tool, bevel head and tool body
US20110299944A1 (en) 2009-02-20 2011-12-08 Seco Tools Ab Cutting tool and cutting insert with fluid flow structures
WO2010102793A1 (en) 2009-03-10 2010-09-16 Kennametal Inc. Cutting tool for a machine tool
US20110318128A1 (en) 2009-03-11 2011-12-29 Schwaegerl Juergen Drill tip and drilling tool having a drill tip
US20120014760A1 (en) 2009-03-19 2012-01-19 EMUGE-Werk Richard Glimpel GmbH & Co., KG Fabrik fur Prazisionswerkzeuge Modular Drill
US20100272529A1 (en) 2009-04-22 2010-10-28 Jay Christopher Rozzi Indirect Cooling of a Rotary Cutting Tool
US20100307837A1 (en) 2009-06-05 2010-12-09 Varel International, Ind., L.P. Casing bit and casing reamer designs
US8784018B2 (en) 2009-06-23 2014-07-22 Sandvik Intellectual Property Ab Drilling tool of the loose top type
US20100322731A1 (en) 2009-06-23 2010-12-23 Sandvik Intellectual Property Ab Rotatable tool for chip removing machining as well as a loose top therefor
US20100322723A1 (en) 2009-06-23 2010-12-23 Sandvik Intellectual Property Ab Rotatable tool for chip removing machining as well as a loose top and a basic body therefor
US20100322728A1 (en) 2009-06-23 2010-12-23 Sandvik Intellectual Property Ab Drilling tool for chip removing machining as well as a loose top therefor
US20100322729A1 (en) 2009-06-23 2010-12-23 Sandvik Intellectual Property Ab Drilling tool for chip removing machining as well as a loose top and a basic body therefor
JP2011036977A (en) 2009-08-18 2011-02-24 Osg Corp Throw-away rotary tool
US20110081212A1 (en) 2009-10-02 2011-04-07 Xaver Franz Spichtinger Tool interface
USD711719S1 (en) * 2009-11-06 2014-08-26 Milwaukee Electric Tool Corporation Tool bit
US20110110739A1 (en) 2009-11-10 2011-05-12 Sandvik Intellectual Property Ab Rotatable tool for chip removing machining as well as a loose top and a basic body therefor
DE112009002001T5 (en) 2009-12-08 2013-02-07 Osg Corporation Disposable rotary tool
US20120099937A1 (en) 2009-12-08 2012-04-26 Jiro Osawa Throw-away rotating tool
US20120315101A1 (en) 2009-12-08 2012-12-13 Jiro Osawa Throw-away rotating tool
US20110236145A1 (en) 2010-03-26 2011-09-29 Sandvik Intellectual Property Ab Rotatable tool for chip removing machining as well as a loose top and a basic body therefor
US9371701B2 (en) * 2010-06-04 2016-06-21 Dover Bmcs Acquisition Corporation Rotational drill bits and drilling apparatuses including the same
US20120003056A1 (en) 2010-06-30 2012-01-05 Jaeger Horst Manfred Modular drill with defined side support
USD632320S1 (en) 2010-09-02 2011-02-08 Kennametal Inc. Cutting insert
USD633534S1 (en) 2010-09-02 2011-03-01 Kennametal Inc. Cutting insert
US20120082518A1 (en) 2010-10-04 2012-04-05 Woodruff Douglas J Micro-jet cooling of cutting tools
US20120087746A1 (en) 2010-10-08 2012-04-12 Tdy Industries, Inc. Cutting tools and cutting inserts including internal cooling
US20120087747A1 (en) 2010-10-08 2012-04-12 Tdy Industries, Inc. Cutting tool including an internal coolant system and fastener for a cutting tool including an internal coolant system
US20140023449A1 (en) 2011-04-05 2014-01-23 Kenth-Ove Jonsson Cutting head comprising a drill tip and a drill having such a cutting head
EP2524755B1 (en) 2011-05-16 2016-01-06 Sandvik Intellectual Property AB A rotatable drilling tool as well as a basic body therefor
US20130183112A1 (en) 2012-01-18 2013-07-18 Kennametal, Inc. Rotary tool and cutting head for such a rotary tool
DE102012200690A1 (en) 2012-01-18 2013-07-18 Kennametal Inc. Rotary tool and cutting head for such a rotary tool
US9050659B2 (en) 2012-01-18 2015-06-09 Kennametal Inc. Drilling tool
US20130266389A1 (en) 2012-04-04 2013-10-10 Iscar, Ltd. Cutting Tool and Cutting Head With a Resilient Coupling Portion
USD668697S1 (en) * 2012-06-29 2012-10-09 Hsu Shao-Hsien Tool bit
DE102012212146A1 (en) 2012-07-11 2014-01-16 Kennametal Inc. Clutch point for a modular rotary tool and tool head and support for such a modular rotary tool
USD708034S1 (en) * 2013-02-06 2014-07-01 New Way Tools Co., Ltd. Tool bit
US20140301799A1 (en) 2013-04-03 2014-10-09 Kennametal Inc. Tool head for rotary cutting tool and rotary cutting tool including same
US20140348602A1 (en) 2013-05-21 2014-11-27 Kennametal Inc. Coupling part for rotary tool and rotary tool including same
USD742714S1 (en) * 2013-10-11 2015-11-10 The Patent Store, Llc Pocket field tool bit
WO2015064904A1 (en) 2013-11-01 2015-05-07 정욱도 Disperser
USD742948S1 (en) * 2014-12-11 2015-11-10 Kennametal Inc. Cutting bit
CN104588739A (en) 2014-12-30 2015-05-06 株洲钻石切削刀具股份有限公司 Rotary machining tool
CN104759664A (en) 2015-04-21 2015-07-08 成都锋宜精密工具制造有限公司 Self-locking type head-replaceable carbide drill
CN204545517U (en) 2015-04-21 2015-08-12 成都锋宜精密工具制造有限公司 Self-locking head-changeable hard alloy drill bit
CN204565232U (en) 2015-05-05 2015-08-19 成都锋宜精密工具制造有限公司 Based on the head-changeable hard alloy drill bit of groove structure

Non-Patent Citations (30)

* Cited by examiner, † Cited by third party
Title
Apr. 1, 2017-First office Action-K-04262-CN-NP.
Apr. 12, 2016-Second Office Action-KH-01855-DE-NP.
Apr. 6, 2017-First Office ACtion-K-04390-DE-NP.
Apr. 6, 2017-Second Office Action-K-04281-AL-NP.
Dec. 30, 2016 Final Office Action K-04277-US-NP.
Dec. 8, 2015 Office action (3 months) 1 K-04262-US-NP.
Feb. 23, 2016 Office action (3 months) 2 K-04091-US-NP.
Jul. 13, 2016-First Office Action.
Jul. 16, 2015-International Search Report-K-04390-US-PCT.
Jul. 29, 2016 Office action (3 months) 2 K-04261-US-NP.
Jul. 7, 2015 Office action (3 months) 1 K-04089-US-NP.
Jul. 7, 2017 Office action (3 months) 1 K-04091-1-US-NP.
Jun. 16, 2016 Office action (3 months) 1 K-04277-US-NP.
Mar. 10, 2017 Office action (3 months) 1 P15-06097-US-NP.
Mar. 21, 2017 Office action (3 months) 1 P15-06102-US-NP.
Mar. 22, 2017-First Office Action-K-04277-DE-NP.
Mar. 23, 2016-First Office Action-K-04055-CN-NP.
Mar. 7, 2016 Final Office Action K-04261-US-NP.
May 13, 2014-Office Action-K4262EDE1.
May 9, 2017-Second Office Action-K-04065-JP-NP.
Nov. 15, 2016-EPO Notification-K-04390-EP-EPT.
Nov. 16, 2016-Second Office Action-K-04055-CN-NP.
Nov. 23, 2016 Final Office Action 2 K-04261-US-NP.
Nov. 3, 2015 Final Office Action K-04089-US-NP.
Nov. 6, 2015 Final Office Action K-04091-US-NP.
Oct. 12, 2015 First office action K-04261-IL-NP.
Oct. 20, 2016 Office action (3 months) 1 P15-06097-US-DP.
Oct. 22, 2015 Office action (3 moths) 1 K-04261-US-NP.
Sep. 2, 2015 First office action K-04055-SE-NP.
Sep. 27, 2016-First office Action-K-04055-JP-NP.

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10058930B2 (en) 2013-04-03 2018-08-28 Kennametal Inc. Tool head for rotary cutting tool and rotary cutting tool including same
US10052698B2 (en) 2013-10-15 2018-08-21 Kennametal Inc. Modular carrier tool and tool head
US10213845B2 (en) 2014-04-08 2019-02-26 Kennametal Inc. Rotary tool, in particular a drill, and a cutting head for said rotary tool
US10040132B2 (en) 2015-06-24 2018-08-07 Kennametal Inc. Rotary tool, in particular a drill for such a rotary tool
US10071430B2 (en) 2015-10-07 2018-09-11 Kennametal Inc. Cutting head, rotary tool and support for the rotary tool and for the accommodation of the cutting head
USD823909S1 (en) * 2016-09-09 2018-07-24 Sumitomo Electric Hardmetal Corp. Drill head
USD857472S1 (en) * 2017-02-01 2019-08-27 Robert Bosch Gmbh Power tool coupling portion
US10537943B2 (en) 2017-03-27 2020-01-21 Kennametal Inc Modular rotary tool and modular tool system
US20210154747A1 (en) * 2017-07-10 2021-05-27 Sandvik Intellectual Property Ab Rotary cutting insert and tool having axial locking member
US11565356B2 (en) 2017-07-13 2023-01-31 Kennametal Inc. Method for producing a cutting head
US10799958B2 (en) 2017-08-21 2020-10-13 Kennametal Inc. Modular rotary cutting tool
USD863386S1 (en) * 2018-06-06 2019-10-15 Kennametal Inc. Ribbed cutting insert
USD878439S1 (en) * 2018-11-14 2020-03-17 Champ-Air Refrigeration Hardware Co., Ltd. Cutter head
US11911830B2 (en) 2019-06-13 2024-02-27 Kennametal India Ltd. Indexable drilling inserts
USD919681S1 (en) * 2019-10-24 2021-05-18 Biocut, Llc Saw blade device
USD936118S1 (en) * 2020-01-22 2021-11-16 Ting Fong Electric & Machinery Co., Ltd. Core drill

Also Published As

Publication number Publication date
JP1560374S (en) 2016-10-11

Similar Documents

Publication Publication Date Title
USD798922S1 (en) Cutting head for rotary drill
USD802394S1 (en) Cutter
USD795423S1 (en) Handheld microdermabrasion tool
USD784107S1 (en) Cutter
USD801148S1 (en) Cutter
USD798921S1 (en) Cutting head for modular drill
USD801685S1 (en) Tool box
USD718049S1 (en) Tool box
USD738254S1 (en) Diamond cut
USD867839S1 (en) Double ended hand tool
USD877589S1 (en) Hammer drill
USD764251S1 (en) Tool bit
USD728333S1 (en) Wrench tool
USD869926S1 (en) Power drill
USD718357S1 (en) Cutting insert
USD768029S1 (en) Diamond cut
USD728935S1 (en) Box for receiving working tools
USD725156S1 (en) Boring machine
USD788915S1 (en) Port tracking tool
USD764250S1 (en) Tool bit
USD778137S1 (en) Tool bit
USD794102S1 (en) Cutting insert
USD732913S1 (en) Can piercing tool
USD780376S1 (en) Head band
USD871006S1 (en) Broom head