| Patents for B23B 27 - Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor (14,394) |
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| 11/19/1997 | CN1165492A Fastening arrangement for cutting insert and a cutting insert intended for such an arrangement |
| 11/18/1997 | US5688083 Drilling tool and an indexing cutting insert for use therein |
| 11/18/1997 | US5688081 Cutting insert with trapezoidal indentations along the cutting edge |
| 11/18/1997 | US5688080 Tool shaft with detachable blade having wedge groove contacting a movable wedge |
| 11/12/1997 | EP0805731A1 Fastening arrangement for cutting inserts and a cutting insert intended for such an arrangement |
| 11/12/1997 | EP0805730A1 Tool and insert for chip removal machining |
| 11/11/1997 | US5685769 Tool component |
| 11/11/1997 | US5685672 Toolholder for indexable inserts |
| 11/06/1997 | DE19714529A1 Blade used as kitchen knife |
| 11/05/1997 | EP0804313A1 Method and cutting insert for threading |
| 11/04/1997 | US5682803 Tool holder with patterned hard shim forming indented seat and method |
| 10/30/1997 | WO1997039849A1 A cutting tool for chip removal and a locking pin |
| 10/29/1997 | EP0802842A1 Clamping arrangement for cutting inserts |
| 10/29/1997 | CN1163174A Clamping device for non-sharpening blade |
| 10/28/1997 | US5682590 Coated titanium-based carbonitride |
| 10/28/1997 | US5681133 Form insert toolholder assembly |
| 10/22/1997 | EP0802265A1 Method of making a diamond-coated composite body |
| 10/22/1997 | EP0802006A1 Cutting tool with clamping device |
| 10/22/1997 | EP0689487B1 Cutting tool including a tool holder with a detachable blade for inserts |
| 10/22/1997 | CN1162942A Drilling tool for trilling in solid metal |
| 10/22/1997 | CN1162941A 钻孔工具 Drilling Tools |
| 10/22/1997 | CN1162940A Parting-off cutting insert |
| 10/22/1997 | CN1162939A Drilling tool with reset inserts |
| 10/21/1997 | US5679159 Spinning substrate holder for cutting tool inserts for improved arc-jet diamond deposition |
| 10/16/1997 | WO1997038151A1 Substrate with a superhard coating containing boron and nitrogen and method of making the same |
| 10/16/1997 | WO1997037804A1 Small-shank tool for automatic lathes |
| 10/16/1997 | CA2251610A1 Small-shank tool for automatic lathes |
| 10/16/1997 | CA2248692A1 Substrate with a superhard coating containing boron and nitrogen and method of making the same |
| 10/15/1997 | EP0800429A1 Cutting insert having a chipbreaker for thin chips |
| 10/14/1997 | US5676496 Metal cutting inserts having superhard abrasive bodies and methods of making same |
| 10/14/1997 | US5676495 Cutting insert |
| 10/08/1997 | EP0799669A1 Method and device for finish turning a work of hardenable steel |
| 10/08/1997 | EP0799664A2 Throw away tip |
| 10/07/1997 | US5674620 Passivated cobalt matrix holding tungsten carbide to improve adhesion by preventing reaction between cobalt and diamond |
| 10/07/1997 | US5674564 Alumina-coated sintered body |
| 10/02/1997 | DE19709980A1 Coated cemented carbide tool for cast iron milling |
| 10/02/1997 | CA2245834A1 Drilling tool for machine tools and method of producing the same |
| 10/01/1997 | EP0597871B1 Cutting insert and drilling tool for drilling in solid material |
| 09/24/1997 | EP0796828A2 Wear and thermal shock resistant sialon cutting tool material |
| 09/24/1997 | EP0796162A1 Drilling tool for drilling in solid metal |
| 09/24/1997 | EP0796161A1 Drilling tool with reset inserts |
| 09/24/1997 | CN2262968Y Machine clamping chip-collecting turning tool |
| 09/24/1997 | CN1035956C Coating method, workpiece with hard coating and use thereof |
| 09/23/1997 | US5669742 Tool holder for the clamping of cutting inserts |
| 09/17/1997 | EP0707665B1 Diamond coated body |
| 09/17/1997 | CN1159375A Cutter rod and cutting method thereof |
| 09/16/1997 | US5668069 Cutting tool composed of silicon nitride |
| 09/16/1997 | US5667344 CVD diamond cutting tools with oriented crystal grain boundaries |
| 09/16/1997 | CA2151763C Cutting insert |
| 09/09/1997 | US5665431 Titanium carbonitride coated stratified substrate and cutting inserts made from the same |
| 09/09/1997 | US5665127 Process for producing sintered α-Al2 O3 bodies and their use |
| 09/03/1997 | EP0792201A1 Cutting insert for machining workpieces and simultaneously removing cuttings |
| 09/03/1997 | EP0792200A1 Cutting insert and cutting tool for a peeling operation |
| 09/02/1997 | US5662720 Cutters for drilling rocks using metal carbide substrates |
| 08/27/1997 | EP0791420A1 Cutting tool |
| 08/27/1997 | EP0790877A1 Boring tool |
| 08/27/1997 | EP0790876A1 Parting-off cutting insert |
| 08/27/1997 | EP0693984B1 Cutting tool |
| 08/27/1997 | CN2260678Y 整流子车刀 Commutator turning |
| 08/27/1997 | CN1157765A Cutting tool assembly having exchangeable adaptor |
| 08/26/1997 | US5660881 Increasing the bonding strength with carbide substrate, reducing the cobalt concentration on outer layer by heating to evaporate and etching |
| 08/26/1997 | US5660507 Cutting insert with narrow face segment between depression and edge |
| 08/21/1997 | WO1997029884A1 Process for making diamond and cubic boron nitride cutting elements |
| 08/21/1997 | WO1997029876A2 High precision cutting tools |
| 08/21/1997 | DE19627990C1 Polygon cutting tool for fine finishing metal bores |
| 08/20/1997 | EP0790094A1 Throwaway insert and cutting tool |
| 08/20/1997 | CN2259957Y Cutting tools with two ends |
| 08/19/1997 | US5659872 Milling the carbonitrides of titanium, zirconium, hafnium, vandium, niobium, tantalum, chromium, molybdenum and/or tungsten with rounded non-angular grains, adding binder cobalt and or nickel, pressing and sintering; |
| 08/19/1997 | US5658100 Interlocking, or form fitting cutting bit or chip |
| 08/14/1997 | WO1997028919A1 Grinded cutting insert |
| 08/14/1997 | WO1997028918A1 Method of making a carbide cutting insert |
| 08/14/1997 | DE19600172A1 Cutting head for metal milling |
| 08/12/1997 | US5656383 Coated member having excellent hardness and, adhesive properties |
| 08/07/1997 | WO1997027966A1 Metal cutting tool and replaceable shim therefor |
| 08/06/1997 | EP0787820A2 Methods of preparing cutting tool substrates for coating with diamond and products resulting therefrom |
| 08/06/1997 | EP0787683A1 Titanium nitride substituted with boron, coating based on this new compound of a substrate and shaped bodies comprising such a coating |
| 08/06/1997 | EP0787551A2 Throw away chip clamp mechanism |
| 08/06/1997 | EP0787049A1 Polygonal cutting insert |
| 08/06/1997 | EP0590093B1 Chip-breaking toolholder with adjustable orifice cap |
| 08/06/1997 | CN2258798Y Multifunctional Cutterhead |
| 08/05/1997 | US5654035 Method of coating a body with an α-alumina coating |
| 08/05/1997 | US5653300 Method of drilling a subterranean formation |
| 08/05/1997 | US5653274 Debarker arms and debarker tips for mounting on log barking machines |
| 08/05/1997 | US5653152 Toolholder for roughing and finishing a workpiece |
| 07/31/1997 | WO1997027019A1 Cutting insert for chip-breaking machining of metals |
| 07/31/1997 | WO1997027018A1 Indexing of cutting inserts |
| 07/30/1997 | EP0786300A1 Composite polycrystalline diamond |
| 07/29/1997 | US5651295 Coated cemented carbide cutting tool |
| 07/23/1997 | EP0784715A1 Al 2?O 3?-COATED CUTTING TOOL PREFERABLY FOR NEAR NET SHAPE MACHINING |
| 07/23/1997 | EP0784711A1 PCD OR PcBN TOOLS FOR THE WOOD INDUSTRY |
| 07/22/1997 | US5649984 Abrasive particles, pyrolyzed organometallic polymer |
| 07/16/1997 | EP0674559B1 Cutting insert |
| 07/15/1997 | US5648119 Process for making diamond coated tools and wear parts |
| 07/15/1997 | US5648029 Method of manufacturing inserts preferably for machining of heat resistant materials |
| 07/10/1997 | DE19653921A1 Cutting insert and tool holder |
| 07/10/1997 | DE19613183C1 Hard steel workpiece precision machining method |
| 07/09/1997 | EP0632850B1 Composite body and its use |
| 07/08/1997 | US5645617 Composite polycrystalline diamond compact with improved impact and thermal stability |
| 07/02/1997 | EP0781182A1 Cutting insert |
| 07/02/1997 | EP0781181A1 Cutter insert for machining workpieces |