B24B 3/24

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Showing 1 to 20 of 21 results

Patent/Pub #TitleFiling DateIssue/Publication DatePatent Owner
9839985 Fixture assemblyMar 10, 17Dec 12, 17Arobotech Systems, Inc.
9827617 Drill and method of manufacturing drillMay 15, 15Nov 28, 17SUBARU CORPORATION
9796061 Device for calibrating drill bill of a chuckApr 01, 15Oct 24, 17Not available
9539658 Reaming tool and method for the production thereofSep 17, 12Jan 10, 17KOMET GROUP GMBH
9468981 Micro-drill and method for manufacturing the micro-drillJul 17, 14Oct 18, 16SHENZHEN JINZHOU PRECISION TECHNOLOGY CORP.
9469009 Adjustable tool holding surface grinder fixtureFeb 05, 16Oct 18, 16Not available
9403246 Drill bit and method for manufacturingJan 27, 11Aug 02, 16KENNAMETAL INC.
9387543 Unibit re-sharpening deviceDec 05, 14Jul 12, 16Not available
9296086 Destructive and visual measurement automation system for web thickness of microdrills and method thereofApr 16, 14Mar 29, 16NATIONAL TAIWAN OCEAN UNIVERSITY
9290999 Hard metal insert for a drill bit for percussion drilling and method for grinding a hard metal insertOct 01, 10Mar 22, 16ATLAS COPCO SECOROC AB
8721397 Device for machining, in particular eroding and grinding, rotational work-pieces provided with cutting edgesJan 20, 09May 13, 14Vollmer Werke Maschinenfabrik GmbH
7507149 Drill bit dresserMar 06, 08Mar 24, 09Not available
5976664 Curved molding, in particular for furnitureMar 18, 97Nov 02, 99Not available
5962107 Perforated cellular sound absorption materialOct 29, 97Oct 05, 99JOHNS MANVILLE INTERNATIONAL, INC.
5906537 Five spindle fluting machineOct 16, 97May 25, 99ARCONIC INC., HUCK PATENTS, INC.,
5311703 Multiple purpose tool grinding deviceAug 12, 91May 17, 94MARTEK LIMITED
5184425 Drill bit sharpenerApr 30, 92Feb 09, 93STONE QUALITY TOOLS
4742648 Drill sharpening toolAug 17, 87May 10, 88Not available
4638603 Device for sharpening single-flute countersinksJan 29, 86Jan 27, 87HANSON, HARVEY E.
4611509 Method of manufacturing a dental root canal cutting tool and apparatus thereforOct 03, 84Sep 16, 86Matsutani Seisakusho Co., Ltd., MATSUTANI SEISAKYSHO, A CORP. OF JAPAN,

Showing 1 to 20 of 21 results