Patents for B23D 77 - Reaming tools (1,722)
08/2007
08/08/2007CN2930936Y Assembled end face reamer
08/08/2007CN101011761A Inner-cooling combination cutter
08/01/2007CN2928365Y Knife for processing precision hole with cross hole dent
08/01/2007CN1329150C Rotary cutting tool and assembly method
07/2007
07/26/2007US20070172322 Tool for machining precision bores
07/26/2007DE19729644B4 Rotierendes Schaftwerkzeug und Verfahren zu dessen Herstellung und Verwendung einer Schneidplatte The rotating shaft and method of making and using a cutting plate
07/25/2007CN101005914A Valve seat and valve guide machining tool
07/12/2007WO2007052250A3 Rotary cutting tool
07/12/2007US20070160436 Coated bore cutting tools
07/05/2007DE202006004719U1 Rotierendes Schaftwerkzeug, insbesondere Stufenreibahle The rotating shaft, especially Step reamer
06/2007
06/28/2007US20070147964 Reamer
06/27/2007EP1267731B1 Device for treating human and/or animal tissue
06/06/2007CN2907979Y Composite tool for boring and reaming
06/06/2007CN1974095A Precise hole machining tool and its assembling method and usage
06/06/2007CN1974086A Cutting tool, cutting system and boring processing method
06/05/2007US7226254 Rod-shaped tool for machining a workpiece
05/2007
05/23/2007EP1786585A1 Cutting insert and cutting tool
05/18/2007WO2006136339A8 Interface of a tool system
05/15/2007US7217466 Wear-resistant coating for metal-removing tools, particularly for rotary metal-cutting tools
05/10/2007WO2007052250A2 Rotary cutting tool
05/10/2007US20070104551 Tool for trimming boreholes
05/10/2007US20070104549 Rotary Cutting Tool
05/10/2007CA2628280A1 Rotary cutting tool
05/09/2007CN2897517Y 金刚石铰刀 Diamond Reamer
05/09/2007CN2897516Y Diamond reamer
04/2007
04/26/2007WO2006081954A3 Tool for machining boring surfaces in a precise manner
04/26/2007CA2624614A1 Cutting tool
04/24/2007US7207752 Reamer and method for reaming
04/18/2007EP1773538A2 Tool changing device
04/12/2007WO2007039949A1 Boring tool and method of boring pilot hole
04/11/2007CN1943946A Special reaming and milling composite cutter with hole
04/11/2007CN1943945A Special reaming and milling composite cutter
04/05/2007DE102005047510A1 Chip removing tool e.g. reamer, has tool head mounted at tool shanks as separate part, and made in single-piece from hard material with function layer that contains super hard material such as cubic boron nitride or polycrystalline diamond
04/04/2007CN2885474Y Multiple edge-cutting reamer with chip breaker groove
03/2007
03/29/2007US20070067979 Machine friction tool, interchangeable head and shaft
03/22/2007US20070065243 Deep hole drill
03/14/2007EP1673192B1 Reamer
03/08/2007US20070053753 Boring head
03/01/2007DE102005041331A1 A method for manufacturing small diameter hardened piercing tools has a cylindrical shaft and head with a hard cap soldered together prior to machining
02/2007
02/15/2007US20070036623 Cutting insert with helical geometry and holder therefor
02/14/2007EP1750881A2 Cutting tip and reamer
02/08/2007US20070028434 Tool and method for fine machining workpieces
02/06/2007US7172373 Deburring tool with quick change knife
02/01/2007WO2007013268A1 Machine reamer
01/2007
01/25/2007DE102005035140A1 Broach for fine machining workpieces has at least one geometrically defined frictional edge cutter followed at an axial distance behind same by a geometrically defined additional cutter
01/25/2007DE102005031683A1 Maschinenwerkzeug Machine tool
01/24/2007EP1744846A1 Knife plate and reamer
01/24/2007CN1902019A Machine friction tool, interchangeable head and shaft
01/18/2007DE102005034422A1 Reamer e.g. for cutting, has base with geometrically determined cut provided in base and having cutter with guide rail provided which is inserted with cutter into base
01/17/2007EP1743724A2 Method for producing a form-locking coupling between a tool insert and a tool insert holder on a rotating tool
01/11/2007WO2007003248A1 Machine tool
01/11/2007DE10121986B4 Mehrschneiden-Reibahle mit innerer Kühlmittelzufuhr More cutting reamer with internal coolant supply
01/10/2007CN1894064A Cutting insert with helical geometry and holder therefor
01/04/2007DE202004021168U1 Shaft tool for use in e.g. shrinkage collet chuck, has support section with shape of conical fitting surface, which is processed on joint fitting with connection piece such that sealing surface is formed radially outside orifice
12/2006
12/28/2006WO2006136361A1 Valve seat and valve guide machining tool
12/28/2006WO2006135946A1 Reamer comprising a cutting plate
12/28/2006US20060291968 Modular template for drilling holes and method of making same
12/28/2006US20060291967 Deburring cutter for deburring edges of drilled holes
12/28/2006DE102005034425A1 Drill bit removable tip is attached to anchorage within longitudinal shaft with cam root based within shaft detent
12/28/2006DE102005028368A1 Valve seat grinding tool for automotive engine has first component made of hard metal and a second part of more elastic material
12/26/2006US7152702 Modular system for a back reamer and method
12/14/2006DE102005059703B3 Shaft tool used as a drilling tool, e.g. a reamer, comprises a guiding step raised opposite a groove plane and embedded in grooves to remove a mixture of used cooling lubricant and chips separately from an air stream
12/12/2006US7147939 Coated carbide tap
12/06/2006EP1727639A1 Tool for trimming boreholes
12/06/2006CN1874866A Spade drill insert having helical margins
12/06/2006CN1872472A Dedicated reamer made from magnesium alloy for cabinet of speed changer
12/06/2006CN1872471A Dedicated maintenance tool for sheath of connecting rod in engine
11/2006
11/30/2006WO2006127597A2 Modular template for drilling holes and method of making same
11/29/2006EP1259350B1 Reaming tool with a guide shank
11/29/2006CN2841207Y Column cutter structure
11/28/2006US7140819 Adjustment device for a fine machining tool
11/28/2006US7140616 Sealing device
11/16/2006DE202005020829U1 Drill tool in particular twist drill with central coolant and lubricant duct, comprises specifically shaped fluid outlet
11/08/2006EP1718430A2 Tool for machining precision bores
11/07/2006US7131799 Cutting insert with helical geometry and holder therefor
11/02/2006DE102006005957A1 Tool e.g. for finely machining boring surfaces, has blade plate having four geometrical blades and two guide rails are provided and free surface forms free angle with imaginary plane perpendicular to central plane of blade plate
10/2006
10/18/2006CN1849190A Tool and method for fine machining workpieces
09/2006
09/14/2006DE102005011000A1 Tool e.g. for finely machining boring surfaces, has blade plate having four geometrical blades and two guide rails are provided and free surface forms free angle with imaginary plane perpendicular to central plane of blade plate
09/06/2006EP1697073A1 Cutting insert with helical geometry and holder therefor
09/06/2006CN1829599A Coated carbide tap
08/2006
08/23/2006CN2808390Y Dedicated reamer for automobile steering knuckle
08/23/2006CN2808389Y Dedicated maintenance tool for engine column sleeve
08/17/2006DE102005005213A1 Finishing tool for boring surfaces has swarf-breaker structures able to be produced by swarf-free process, and with defined spacing from finished cutters
08/16/2006CN1817533A Reamer
08/15/2006US7089837 Combination tool
08/10/2006WO2006081954A2 Tool for machining boring surfaces in a precise manner
08/10/2006DE102005014337A1 Tool e.g. for splinter clearing away treatment, has tool body made of hard metal, and cutting edge arranged in disk recess at tool body with cooling duct or channel is provided near cutting edge
08/10/2006DE10129401B4 Maschinenreibahle Machine reamer
08/09/2006CN2803593Y Sealing slot reamer
08/02/2006EP1425127B1 Combination tool
08/02/2006CN1810424A Type-SHC turnable double-edge fine boring cutter for radial trimming
07/2006
07/26/2006EP1682294A2 Spade drill insert having helical margins
07/20/2006WO2005037484A3 Shaft tool and associated coolant/lubricant feeding point
07/20/2006US20060159535 Spade Drill Insert Having Helical Margins
07/20/2006US20060159529 Shaft tool and associated coolant/lubricant feeding point
07/19/2006EP1509352B1 Rotary cutting tool
07/19/2006EP1420915B1 Rod-shaped tool for machining a workpiece
07/19/2006CN2796913Y Screw type shaping diamond reamer
07/05/2006EP1675705A2 Shaft tool and associated coolant/lubricant feeding point
07/05/2006CN1262246C Device for treating human and/or animal tissue
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