of drills

Industry

CPC
B24B3/24

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B24Grinding technology B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS B24B3/00Sharpening cutting edges

Current Industry

B24B3/24of drills

Industries

Patents Grantslast 30 patents

Information Patent Grant
Rotatable edge guide to support a cutting tool during a sharpening...
- Patent number 12,048,979
- Issue date Jul 30, 2024
- Darex, LLC
- Daniel T. Dovel
- B24 - GRINDING POLISHING
Information Patent Grant
High speed drill bit sharpener
- Patent number 11,945,072
- Issue date Apr 2, 2024
- Bryan Chad Thomas
- B24 - GRINDING POLISHING
Information Patent Grant
Remanufacturing method of drill
- Patent number 11,890,714
- Issue date Feb 6, 2024
- TCT GLOBAL LIMITED
- Chia Li Tao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Integrated rotary cutting tool manufacturing device and method
- Patent number 11,376,702
- Issue date Jul 5, 2022
- SHENZHEN JINZHOU PRECISION TECHNOLOGY CORPORATION
- Qinghong Han
- B24 - GRINDING POLISHING
Information Patent Grant
Device for sharpening tools with cutters, such as for example drill...
- Patent number 10,532,439
- Issue date Jan 14, 2020
- Vollmer Werke Maschinenfabrik GmbH
- Ulrich Barensteiner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Nozzle carrier for a tool grinding machine
- Patent number 10,478,942
- Issue date Nov 19, 2019
- ISOG TECHNOLOGY GMBH
- Reinhard Endres
- B24 - GRINDING POLISHING
Information Patent Grant
Rotatable edge guide to support a cutting tool during a sharpening...
- Patent number 10,421,171
- Issue date Sep 24, 2019
- Darex, LLC
- Daniel T. Dovel
- B24 - GRINDING POLISHING
Information Patent Grant
Rotary cutting tool having a cutting edge made of multiple materials
- Patent number 10,086,443
- Issue date Oct 2, 2018
- Mecachrome France
- Laurent Duval
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fixture assembly
- Patent number 9,839,985
- Issue date Dec 12, 2017
- Arobotech Systems, Inc.
- Richard Lessway
- B24 - GRINDING POLISHING
Information Patent Grant
Drill and method of manufacturing drill
- Patent number 9,827,617
- Issue date Nov 28, 2017
- SUBARU CORPORATION
- Manabu Saito
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for calibrating drill bill of a chuck
- Patent number 9,796,061
- Issue date Oct 24, 2017
- Chi-Kuo Lin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Reaming tool and method for the production thereof
- Patent number 9,539,658
- Issue date Jan 10, 2017
- Komet Group GmbH
- Roman Eigenmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Adjustable tool holding surface grinder fixture
- Patent number 9,469,009
- Issue date Oct 18, 2016
- Andrzej Kazimierczuk
- B24 - GRINDING POLISHING
Information Patent Grant
Micro-drill and method for manufacturing the micro-drill
- Patent number 9,468,981
- Issue date Oct 18, 2016
- SHENZHEN JINZHOU PRECISION TECHNOLOGY CORP.
- Jianguo Qu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drill bit and method for manufacturing
- Patent number 9,403,246
- Issue date Aug 2, 2016
- Kennametal Inc.
- Juergen Schwaegerl
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Unibit re-sharpening device
- Patent number 9,387,543
- Issue date Jul 12, 2016
- Richard Sommerfelt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Destructive and visual measurement automation system for web thickn...
- Patent number 9,296,086
- Issue date Mar 29, 2016
- National Taiwan Ocean University
- Wen-Tung Chang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for machining, in particular eroding and grinding, rotationa...
- Patent number 8,721,397
- Issue date May 13, 2014
- Vollmer Werke Maschinenfabrik GmbH
- Peter Lenard
- B24 - GRINDING POLISHING
Information Patent Grant
Drill bit sharpening tool
- Patent number 8,439,727
- Issue date May 14, 2013
- Leo F. Woodard
- B24 - GRINDING POLISHING
Information Patent Grant
Twist drill with negative axial rake transition between the lip and...
- Patent number 8,408,850
- Issue date Apr 2, 2013
- Kennametal Inc.
- Stephen Michael George
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Precision guiding device in a machine for machining cylindrical com...
- Patent number 8,241,093
- Issue date Aug 14, 2012
- Rollomatic SA
- Pierre-Louis Piguet
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus and method for polishing drill bits
- Patent number 7,753,760
- Issue date Jul 13, 2010
- Kennametal Inc.
- Charles J. Petrosky
- B24 - GRINDING POLISHING
Information Patent Grant
Method of manufacturing a ceramic surgical instrument
- Patent number 7,578,726
- Issue date Aug 25, 2009
- Gebr. Brasseler GmbH & Co. KG
- Matthias Gasser
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Grinding machine with a concentricity correction system
- Patent number 7,530,878
- Issue date May 12, 2009
- Walter AG
- Mikail Simakov
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Drill bit dresser
- Patent number 7,507,149
- Issue date Mar 24, 2009
- Lawrence M. Douglas
- B24 - GRINDING POLISHING
Information Patent Grant
Automated drill bit re-sharpening and verification system
- Patent number 7,479,056
- Issue date Jan 20, 2009
- Kycera Tycom Corporation
- Paul D Mortell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device and method for the centrally tightening rotatingly drivable...
- Patent number 7,469,484
- Issue date Dec 30, 2008
- Ingeborg Marquart
- Uwe Marquart
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Automated drill bit re-sharpening and verification system
- Patent number 7,338,344
- Issue date Mar 4, 2008
- Paul D Mortell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool grinding machine
- Patent number 7,329,173
- Issue date Feb 12, 2008
- Yeo-Ching Song
- B24 - GRINDING POLISHING
Information Patent Grant
Drill with groove width variation along the drill and double margin...
- Patent number 7,306,411
- Issue date Dec 11, 2007
- Mitsubishi Materials Corporation
- Masayuki Mabuchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ROTATABLE EDGE GUIDE TO SUPPORT A CUTTING TOOL DURING A SHARPENING...
- Publication number 20240342848
- Publication date Oct 17, 2024
- DAREX, LLC
- Daniel T. Dovel
- B24 - GRINDING POLISHING
Information Patent Application
REMANUFACTURING METHOD OF DRILL
- Publication number 20220355432
- Publication date Nov 10, 2022
- TCT Global Limited
- Chia Li TAO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS AND METHOD FOR CUTTING EDGE PREPARATION
- Publication number 20220305605
- Publication date Sep 29, 2022
- BATHE Timo
- B24 - GRINDING POLISHING
Information Patent Application
ROTATABLE EDGE GUIDE TO SUPPORT A CUTTING TOOL DURING A SHARPENING...
- Publication number 20200016717
- Publication date Jan 16, 2020
- Darex, LLC
- Daniel T. Dovel
- B24 - GRINDING POLISHING
Information Patent Application
METHOD TO PRODUCE A RADIAL RUN-OUT TOOL AS WELL AS A RADIAL RUN-OUT...
- Publication number 20190193226
- Publication date Jun 27, 2019
- Kennametal Inc.
- Herbert Rudolf KAUPER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
NOZZLE CARRIER FOR A TOOL GRINDING MACHINE
- Publication number 20180345455
- Publication date Dec 6, 2018
- ISOG Technology GmbH
- Reinhard Endres
- B24 - GRINDING POLISHING
Information Patent Application
INTEGRATED ROTARY CUTTING TOOL MANUFACTURING DEVICE AND METHOD
- Publication number 20180339388
- Publication date Nov 29, 2018
- SHENZHEN JINZHOU PRECISION TECHNOLOGY CORPORATION
- Qinghong Han
- B24 - GRINDING POLISHING
Information Patent Application
ROTARY TOOL AND METHOD FOR PRODUCING A ROTARY TOOL
- Publication number 20160256937
- Publication date Sep 8, 2016
- Kennametal Inc.
- Tim GUTER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR PRODUCING A DRILL BIT
- Publication number 20160229010
- Publication date Aug 11, 2016
- Compass Corporation
- Tzu-Chien Wang
- C21 - METALLURGY OF IRON
Information Patent Application
COLLETS AND TOOL HOLDER ASSEMBLIES EMPLOYING THE SAME
- Publication number 20160167188
- Publication date Jun 16, 2016
- Kennametal Inc.
- Danny Ray DAVIS
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
UNIBIT RE-SHARPENING DEVICE
- Publication number 20160158859
- Publication date Jun 9, 2016
- Richard Sommerfelt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROTARY CUTTING TOOL HAVING A CUTTING EDGE MADE OF MULTIPLE MATERIALS
- Publication number 20160114409
- Publication date Apr 28, 2016
- Mecachrome France
- Laurent DUVAL
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
POLISHING AND GRINDING SYSTEM
- Publication number 20150239091
- Publication date Aug 27, 2015
- Anie N. Piliguian
- B24 - GRINDING POLISHING
Information Patent Application
MICRO-DRILL AND METHOD FOR MANUFACTURING THE MICRO-DRILL
- Publication number 20150183031
- Publication date Jul 2, 2015
- SHENZHEN JINZHOU PRECISION TECHNOLOGY CORP.
- Jianguo Qu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE FOR SHARPENING TOOLS WITH CUTTERS, SUCH AS FOR EXAMPLE DRILL...
- Publication number 20150111479
- Publication date Apr 23, 2015
- Ulrich Barensteiner
- B24 - GRINDING POLISHING
Information Patent Application
METHOD TO PRODUCE A RADIAL RUN-OUT TOOL AS WELL AS A RADIAL RUN-OUT...
- Publication number 20150071718
- Publication date Mar 12, 2015
- Kennametal Inc.
- Herbert Rudolf KAUPER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DESTRUCTIVE AND VISUAL MEASUREMENT AUTOMATION SYSTEM FOR WEB THICKN...
- Publication number 20150017879
- Publication date Jan 15, 2015
- National Taiwan Ocean University
- Wen-Tung CHANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
REAMING TOOL AND METHOD FOR THE PRODUCTION THEREOF
- Publication number 20140348606
- Publication date Nov 27, 2014
- Roman Eigenmann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DRILL BIT AND METHOD FOR MANUFACTURING
- Publication number 20130028677
- Publication date Jan 31, 2013
- Kennametal, Inc.
- Juergen Schwaegert
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR PROVIDING AN EDGE PREPARATION ON A CUTTING EDGE OF A TOO...
- Publication number 20120238184
- Publication date Sep 20, 2012
- Jürgen Schwägerl
- G05 - CONTROLLING REGULATING
Information Patent Application
Twist Drill With Negative Axial Rake Transition Between The Lip And...
- Publication number 20100316456
- Publication date Dec 16, 2010
- Kennametal Inc.
- Stephen Michael George
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PRECISION GUIDANG DEVICE IN A MACHINE FOR MACHINING CYLINDRICAL COM...
- Publication number 20100248589
- Publication date Sep 30, 2010
- Pierre-Louis Piguet
- B24 - GRINDING POLISHING
Information Patent Application
PRECISION GUIDANCE DEVICE IN A MACHINE FOR MACHINING CYLINDRICAL CO...
- Publication number 20100170371
- Publication date Jul 8, 2010
- Pierre-Louis Piguet
- B24 - GRINDING POLISHING
Information Patent Application
APPARATUS AND METHOD FOR POLISHING DRILL BITS
- Publication number 20090253356
- Publication date Oct 8, 2009
- Charles J. Petrosky
- B24 - GRINDING POLISHING
Information Patent Application
Device for machining, in particular eroding and grinding, rotationa...
- Publication number 20090209180
- Publication date Aug 20, 2009
- Peter Lenard
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF MANUFACTURING A CERAMIC SURGICAL INSTRUMENT
- Publication number 20080064303
- Publication date Mar 13, 2008
- GEBR. BRASSELER GMBH & CO. KG
- Matthias Gasser
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Automated drill bit re-sharpening and verification system
- Publication number 20070141963
- Publication date Jun 21, 2007
- Paul D. Mortell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Grinding machine with a concentricity correction system
- Publication number 20070082580
- Publication date Apr 12, 2007
- Mikail Simakov
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Grinding machine
- Publication number 20070072518
- Publication date Mar 29, 2007
- Yeo-Ching Song
- B24 - GRINDING POLISHING
Information Patent Application
Device and method for the centrally tightening rotatingly drivable...
- Publication number 20060249918
- Publication date Nov 9, 2006
- Uwe Marquart
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Rotatable edge guide to support a cutting tool during a sharpening...

High speed drill bit sharpener

Remanufacturing method of drill

Integrated rotary cutting tool manufacturing device and method

Device for sharpening tools with cutters, such as for example drill...

Nozzle carrier for a tool grinding machine

Rotatable edge guide to support a cutting tool during a sharpening...

Rotary cutting tool having a cutting edge made of multiple materials

Fixture assembly

Drill and method of manufacturing drill

Device for calibrating drill bill of a chuck

Reaming tool and method for the production thereof

Adjustable tool holding surface grinder fixture

Micro-drill and method for manufacturing the micro-drill

Drill bit and method for manufacturing

Unibit re-sharpening device

Destructive and visual measurement automation system for web thickn...

Device for machining, in particular eroding and grinding, rotationa...

Drill bit sharpening tool

Twist drill with negative axial rake transition between the lip and...

Precision guiding device in a machine for machining cylindrical com...

Apparatus and method for polishing drill bits

Method of manufacturing a ceramic surgical instrument

Grinding machine with a concentricity correction system

Drill bit dresser

Automated drill bit re-sharpening and verification system

Device and method for the centrally tightening rotatingly drivable...

Automated drill bit re-sharpening and verification system

Tool grinding machine

Drill with groove width variation along the drill and double margin...

Patents Applicationslast 30 patents

ROTATABLE EDGE GUIDE TO SUPPORT A CUTTING TOOL DURING A SHARPENING...

REMANUFACTURING METHOD OF DRILL

APPARATUS AND METHOD FOR CUTTING EDGE PREPARATION

ROTATABLE EDGE GUIDE TO SUPPORT A CUTTING TOOL DURING A SHARPENING...

METHOD TO PRODUCE A RADIAL RUN-OUT TOOL AS WELL AS A RADIAL RUN-OUT...

NOZZLE CARRIER FOR A TOOL GRINDING MACHINE

INTEGRATED ROTARY CUTTING TOOL MANUFACTURING DEVICE AND METHOD

ROTARY TOOL AND METHOD FOR PRODUCING A ROTARY TOOL

METHOD FOR PRODUCING A DRILL BIT

COLLETS AND TOOL HOLDER ASSEMBLIES EMPLOYING THE SAME

UNIBIT RE-SHARPENING DEVICE

ROTARY CUTTING TOOL HAVING A CUTTING EDGE MADE OF MULTIPLE MATERIALS

POLISHING AND GRINDING SYSTEM

MICRO-DRILL AND METHOD FOR MANUFACTURING THE MICRO-DRILL

DEVICE FOR SHARPENING TOOLS WITH CUTTERS, SUCH AS FOR EXAMPLE DRILL...

METHOD TO PRODUCE A RADIAL RUN-OUT TOOL AS WELL AS A RADIAL RUN-OUT...

DESTRUCTIVE AND VISUAL MEASUREMENT AUTOMATION SYSTEM FOR WEB THICKN...

REAMING TOOL AND METHOD FOR THE PRODUCTION THEREOF

DRILL BIT AND METHOD FOR MANUFACTURING

METHOD FOR PROVIDING AN EDGE PREPARATION ON A CUTTING EDGE OF A TOO...

Twist Drill With Negative Axial Rake Transition Between The Lip And...

PRECISION GUIDANG DEVICE IN A MACHINE FOR MACHINING CYLINDRICAL COM...

PRECISION GUIDANCE DEVICE IN A MACHINE FOR MACHINING CYLINDRICAL CO...

APPARATUS AND METHOD FOR POLISHING DRILL BITS

Device for machining, in particular eroding and grinding, rotationa...

METHOD OF MANUFACTURING A CERAMIC SURGICAL INSTRUMENT

Automated drill bit re-sharpening and verification system

Grinding machine with a concentricity correction system

Grinding machine

Device and method for the centrally tightening rotatingly drivable...