Patents
Patents for B23B 27 - Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor (14,394)
02/1987
02/24/1987US4645386 Thread-cutting apparatus
02/24/1987US4645385 Device for clamping cutting inserts
02/24/1987US4645384 Insert cutter
02/24/1987CA1218252A1 Tool using replaceable bits for cutting internally of a bore
02/17/1987US4643620 Coated hard metal tool
02/17/1987US4643057 Cutting tools
02/17/1987CA1217926A1 Cutting insert with means for simultaneously removing a plurality of chips
02/12/1987DE3624673A1 Cutting insert for chip-removing machining
02/11/1987CN85204205U Cutting tools with disc-like main parts
02/04/1987EP0210576A1 Cutting tool
02/04/1987CN85205795U Non-refacing versatile lathe tool
02/03/1987US4640693 Refractory metal nitride reaction bonded between tool and coating; enhanced adhesion
02/03/1987US4640159 Tool holder with plurality of cutting inserts
01/1987
01/31/1987CN85102569A Self-breaking chip lathe tool for fine working stainless steel-like parts
01/28/1987CN85205246U Lathe tool of worm with no grind repeatedly
01/24/1987CN86102613A Repeatedly grindable triedged cutter
01/21/1987EP0209137A2 Cubic boron nitride coated material and producing method of the same
01/21/1987EP0208910A1 Fiber-reinforced compositie material for tools
01/14/1987EP0208668A1 Cutting insert for chip forming machining
01/13/1987US4636252 Method of manufacturing a high toughness cermet for use in cutting tools
01/13/1987US4636227 Air pollution
01/13/1987US4636117 Cutting tool
01/13/1987US4636116 Cutting tool
01/07/1987EP0207914A1 Cutting insert
01/07/1987EP0207912A1 Insert for chip removing machining
01/06/1987CA1216158A1 Composite compact component and a process for the production of the same
12/1986
12/31/1986CN86104661A Brazed composite compact implements
12/30/1986US4632910 Sintered material of silicon nitride for cutting tools and process therefor
12/30/1986US4632608 Cutting insert
12/30/1986US4632607 Indexable cutting insert
12/30/1986US4632606 Cutting tool and cutting insert
12/30/1986US4632593 Pin lock insert holder
12/30/1986US4631994 Adjustable holder for a cutting tool
12/30/1986US4631993 Grooving tool and method for making same
12/30/1986EP0205977A2 Cutting insert with chip control
12/30/1986CA1215825A1 Pin lock cutting tool
12/16/1986US4629373 Polycrystalline diamond body with enhanced surface irregularities
12/16/1986US4629372 Chip-controlling insert
12/16/1986US4629371 Throw-away insert
12/09/1986US4627503 Multiple layer polycrystalline diamond compact
12/09/1986US4627317 Consumable ceramic ledge tool
12/04/1986WO1986006991A1 Cutter
12/04/1986WO1986006990A1 Method of machining of materials
12/03/1986EP0203490A1 Instrumented tool holder
12/02/1986US4626141 Chip control insert
12/02/1986US4626140 Chip control insert
11/1986
11/20/1986EP0202209A2 Tool and insert, preferably for turning
11/18/1986US4623285 Cutting tip for rotary machining, a tool fitted with such tips and a process for sharpening such tips
11/12/1986EP0200991A1 Improved process for adhering an oxide coating on a cobalt-enriched zone, and articles made from said process
11/12/1986CN86102489A Reinforced ceramic cutting tools
11/11/1986US4621955 Cone shaped cutting insert
11/11/1986US4621547 Method and apparatus for machining
10/1986
10/28/1986US4619563 Diamond Tool
10/22/1986EP0198653A1 Abrasive products
10/22/1986EP0198464A2 Coated silicon nitride cutting tool and process for making
10/21/1986US4618540 Wear resistant surface supported on steel
10/14/1986US4616963 Cutting tip for cutting-tools
10/09/1986WO1986005726A1 Cutting-off tool
10/07/1986US4615650 Locking pin for a tool holder
09/1986
09/17/1986EP0194811A2 Reinforced ceramic cutting tools
09/17/1986CN85102080A Hard alloy base material used for coating tool bits
09/16/1986US4611516 Metal working cutting tool
09/16/1986CA1211323A1 Coated silicon nitride cutting tools
09/09/1986US4610285 Cutting tool with removable blades
09/09/1986US4610186 Cutting insert for thread cutting
09/09/1986CA1210927A1 Cutting insert with chip control
08/1986
08/27/1986EP0192281A1 Grooving tool
08/26/1986US4607988 Reversible cutting bit
08/20/1986EP0191554A1 Coated cemented carbides and manufacture thereof
08/20/1986CN85100128A Cutting tool for extra-hard, difficult machined material, its sharpening and usage
08/19/1986US4606684 Method for machining bodies of revolution with use of rotary tool
08/19/1986US4606679 Cutting insert with chip control
08/19/1986US4606678 Circular chip control insert
08/19/1986US4606248 Cutting tool
08/05/1986US4604004 Cutting tool assembly
07/1986
07/29/1986US4602897 Cutting insert and grooving cutter
07/23/1986EP0174949A4 Method and apparatus for laminating flexible printed circuits.
07/15/1986US4600341 Pocket reducing insert for toolholder and the like
07/02/1986EP0186067A2 Tool for chip cutting
07/01/1986US4597696 Throwaway insert
06/1986
06/24/1986CA1206329A1 Chip breaking insert for metal cutting tools
06/18/1986EP0184818A1 Tool holder for indexable inserts
06/17/1986CA1205962A1 Multiple coated cutting tool
06/11/1986EP0184223A1 Cutting tool
06/11/1986EP0183965A2 Composite sintered silicon nitride material and cutting tool made therefrom
06/11/1986EP0183907A1 Insert cartridge and toolholder for automatic insert changer
05/1986
05/21/1986EP0181844A2 Drill and cutting insert therefor
05/20/1986CA1204638A1 Coated composite silicon nitride cutting tools
05/20/1986CA1204637A1 Coated composite modified silicon aluminum oxynitride cutting tools
05/14/1986EP0181303A2 Tool in the form of a compound body and method of producing the same
05/13/1986US4588333 Chip cutting tool
05/13/1986US4588332 In a cutting tool arrangement
05/06/1986CA1204125A2 Coating for metal-cutting tools
04/1986
04/30/1986EP0179746A2 Chip cutting tool
04/23/1986EP0179033A2 Cutting tool
04/22/1986US4583886 Cutting insert clamping assembly for cutting tool
04/22/1986US4583431 Self-sharpening coated tool constructions
04/16/1986EP0178273A2 Single-sided cutting insert
04/15/1986EP0166727A4 Apparatus and method for increasing wear life of ceramic tools.
04/15/1986EP0143781A4 Method of extending wear life of non-oxide ceramic bodies at high temperatures.