Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23B - Turning; Boring › B23B 27 - Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
Patents for B23B 27 - Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor (14,394)
11/1999
11/17/1999EP0956374A1 Method of making a pvd-coated hss drill
11/17/1999EP0956181A1 Tool for machining workpieces by cutting
11/17/1999EP0880418B1 Method of making a carbide cutting insert
11/16/1999US5984593 Cutting insert for milling titanium and titanium alloys
11/11/1999WO1999047298B1 Modular cutting tool assembly
11/10/1999EP0955117A1 Cutting insert for a peeling operation
11/10/1999EP0955116A1 Cutting insert
11/10/1999EP0954400A1 Coated cutting insert or cutting insert blank and method for producing coated cutting inserts for chip-removal of metal
11/10/1999EP0820361B1 Tool holder for the clamping of cutting inserts
11/10/1999CN2347705Y Adjustable tools
11/10/1999CN1046291C Protein Rib, process for purification of the protein, reagent kit and pharmaceutical composition
11/10/1999CN1046226C Cutting blade
11/10/1999CN1046225C Cutting tool including a tool holder and cutter body with detachable blade
11/09/1999US5981078 Wear resistance; cutting tools
11/09/1999US5981057 Diamond
11/09/1999US5980988 Alumina coated cutting tool
11/09/1999US5980165 Insert holder and key therefor
11/09/1999CA2105535C High sheer, ultra light duty insert
11/04/1999WO1999055930A1 A low friction coating for a cutting tool
11/04/1999WO1999055479A1 A cutting tool assembly and a cutting insert for use therein
11/04/1999CA2328152A1 A low friction coating for a cutting tool
11/03/1999EP0953652A1 A polycrystal diamond tool
11/03/1999EP0953065A1 Coated cutting insert
11/03/1999EP0952968A1 Al 2?O 3? SINTER CERAMICS WITH REINFORCED HARD MATERIAL AND METHOD FOR THEIR PRODUCTION
11/03/1999CN1233987A Green honed cutting insert and method of making same
11/02/1999US5976716 Substrate with a superhard coating containing boron and nitrogen and method of making the same
11/02/1999US5976707 Cobalt, or alloy thereof, as binder
11/02/1999US5976455 Cutting insert with a threaded central aperture
11/02/1999US5976213 Sintering the material under conditions where the melt forms in the center of the material first and the melting front propagates outwards towards the surface. this leads to minimal porosity and a macroscopic cobalt depletion towards the
11/02/1999US5975987 Method and apparatus for knurling a workpiece, method of molding an article with such workpiece, and such molded article
11/02/1999US5975812 Cutting insert
10/1999
10/27/1999EP0876235B1 Cutting tool and cutting insert
10/27/1999EP0777766B1 Method for obtaining well-defined edge radii on cutting tool inserts by electropolishing technique
10/27/1999CN1233295A Cutting tool insert
10/27/1999CN1232741A Punching tool
10/26/1999US5972495 Alumina coated tool and production method thereof
10/20/1999EP0950126A1 Cubic boron nitride cutting tool
10/20/1999EP0950123A1 Cutting insert and method of making the same
10/20/1999CN1232418A Cutting tool assembly
10/20/1999CN1045734C Tool holder with clamp for indexing blade
10/19/1999US5968595 Alumina coating with crystal microstructure and oxide coated cutting tool
10/19/1999US5967710 Drilling tool for drilling in solid metal
10/19/1999US5967250 Modified superhard cutting element having reduced surface roughness and method of modifying
10/14/1999WO1999051426A1 Impacting method and machine for forming compacts
10/14/1999CA2291091A1 Impacting method and machine for forming compacts
10/13/1999EP0949345A2 Cermet tool
10/13/1999EP0847316B1 Sealing plug for machine tools, e.g. lathe bars
10/13/1999EP0796161B1 Drilling tool with reset inserts
10/13/1999EP0587592B2 Polygonal or circular cutting insert
10/13/1999CN1231704A Cutting insert and method of making the same
10/13/1999CN1045558C Cutting insert with twisted relief surface
10/13/1999CN1045557C Cutting insert for formation working
10/13/1999CN1045556C Cutting insert having a helically twisted relief surface with an adjoining recess
10/12/1999US5964552 Method and cutting insert for cutting screw threads in metal work pieces
10/07/1999WO1999050012A1 Holding device for machine tool inserts
10/06/1999EP0947607A2 Members with multi-layer coatings
10/06/1999EP0947594A2 Cermet tool and process for producing the same
10/06/1999EP0947268A2 Cutting insert for machining tools
10/06/1999EP0947267A2 Boring tool
10/06/1999EP0946327A1 Cutting tool assembly and cutting insert therefor
10/06/1999EP0842003B1 Recessing tool insert
10/06/1999EP0821627B1 Cutting insert with chip control
10/06/1999EP0812245B1 Fastening arrangement for cutting inserts
10/06/1999EP0674557B1 Cutting insert
10/06/1999CN1045403C Cutting insert with chip control
09/1999
09/29/1999EP0945222A2 Ultra fine groove chip and ultra fine groove tool
09/29/1999EP0944451A1 Modular cutting tool assembly
09/29/1999CN2340538Y Concisively aligned tool-bar for accurately boring
09/28/1999US5957755 Remanufactured cutting insert and method of remanufacturing the same
09/28/1999US5957228 Cutting element with a non-planar, non-linear interface
09/28/1999CA2085807C Synthetic diamond wear component and method
09/23/1999WO1999047298A1 Modular cutting tool assembly
09/22/1999EP0943386A2 Thread cutting die and method of manufacturing same
09/22/1999EP0679174B1 Silicon nitride ceramic and cutting tool made thereof
09/22/1999CN1229442A Coated cutting insert
09/22/1999CN1229375A Tool coupling and method for coupling two tool parts
09/22/1999CN1229017A Thread cutting die and method of manufacturing same
09/21/1999US5955390 Whisker reinforced ceramic cutting tool and composition thereof
09/21/1999US5955186 Coated cutting insert with A C porosity substrate having non-stratified surface binder enrichment
09/21/1999US5955155 Forming a diamond coated layer on a substrate, with pretreatment, depositing and heat treatment
09/21/1999US5954459 Throwaway inserts and throwaway drill
09/16/1999DE19844858C1 Thread cutting plate for machine tool
09/16/1999DE19810193A1 Bohrwerkzeug Drilling tool
09/15/1999EP0941793A2 Drilling tool
09/14/1999US5951215 Polygonal cotting insert
09/14/1999US5951213 Milling cutter, particularly for copying, and cutting insert therefor
09/14/1999US5951212 Throwaway insert and cutting tool
09/13/1999CA2265392A1 Process for manufacturing inserts with holes for clamping
09/10/1999WO1999044777A1 Material boring with self-propelled rotary cutters
09/08/1999EP0940215A1 Hard sintered body tool
09/07/1999US5948715 Machining of steel; homogeneity dispersion of a carbonitride
09/07/1999US5948523 Tool for coldforming operations
09/07/1999US5947651 Indexable insert
09/07/1999US5947648 Toolholder assembly
09/07/1999US5946991 Method for knurling a workpiece
09/07/1999CA2184722C An indexable insert
09/02/1999WO1999043630A1 High strength, high wear resisting diamond sintered body and tool comprising the diamond
09/02/1999DE19906546A1 Swarf-producing cutting tool
09/02/1999CA2263613A1 Hard sintered body tool
09/01/1999EP0938941A1 Chip cutting tool
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