Patents
Sitemap › B23 - Machine tools; Metal-working not otherwise provided for › B23B - Turning; Boring › B23B 51 - Tools for drilling machines
Patents for B23B 51 - Tools for drilling machines (12,490)
08/2010
08/11/2010CN201543870U Drill head
08/11/2010CN201543842U Inner bore annular groove sizing cutter bar
08/11/2010CN101801576A Drilling tool with drill bit
08/11/2010CN101801575A Drill bit and reamer
08/11/2010CN101801574A Only partly ground tool rod made of sintered material
08/11/2010CN101801573A Actuated material removal tool
08/10/2010US7771143 Drill bit assembly with adjustable drill stop sleeve
08/10/2010US7770276 Device and method for sequentially cold working and reaming a hole
08/10/2010CA2594009C Deburring tool and cutting insert therefor
08/05/2010WO2010086988A1 Double angle drill
08/05/2010US20100196112 Drill bit
08/05/2010US20100196111 Deburring Knife For Deburring Even And Uneven Hole Edges
08/05/2010DE202010006336U1 Mehrstufenbohrer mit besonderem Verlauf der Span-Nut Multistage bit with a particular course of chip-groove
08/05/2010DE202010003288U1 Führungsleiste Guide rail
08/04/2010EP2213397A1 Twist drill
08/04/2010EP2212046A1 Tool for machining work pieces
08/04/2010EP2212045A1 Boring arrangement to be connected to a boring machine
08/04/2010EP2212042A2 Axial seating pin
08/04/2010CN201537728U Cleaning tool for plate and frame filter hole of pressure filter
08/04/2010CN101795812A Drilling tool for machine tools and method for the production thereof
08/04/2010CN101795803A Drilling tool for machine tools and method for the production thereof
08/04/2010CN101795798A Cutting insert
08/04/2010CN101791717A Minitype drill bit and processing method thereof
08/04/2010CN101791716A Crescent drill
08/04/2010CN101791715A Drilling tool
08/03/2010US7768250 Magnetic indexer for high accuracy hole drilling
08/03/2010US7768249 Magnetic indexer for high accuracy hole drilling
08/03/2010US7766585 Irregular-shank tools and drivers therefor
08/03/2010US7766583 Workpiece removal device for a hole saw and plug cutter
08/03/2010CA2678238C Drill insert geometry having v-notched web
07/2010
07/29/2010WO2010084551A1 Core drill
07/29/2010WO2010084485A1 Cutting insert and cutting tool
07/29/2010WO2010057158A3 Tool bit exchange system and method
07/29/2010US20100189523 Drilling tool
07/29/2010US20100189521 Cutting Insert and Cutting Tool
07/29/2010CA2745390A1 Cutting insert and cutting tool
07/28/2010CN201534235U 整体硬质合金印制电路板钻头 Solid carbide drill printed circuit board
07/27/2010US7762748 Drill
07/27/2010CA2525278C Drilling tool for cutting cast materials
07/22/2010WO2010081394A1 Self-tightening drill chuck
07/22/2010WO2008100684A3 System and method of facilitating navigation of vessels in specific water environments
07/22/2010US20100183391 Masonry drill bit
07/22/2010US20100183387 Adjustable drilling edge-widening and screw driving tool set
07/22/2010DE102009005275A1 Schneidmesser für spanabhebende Schneidwerkzeuge mit Bruchkerbe Cutting blade for cutting cutting tools with breakline
07/22/2010DE102006025294B4 Bohrwerkzeug Drilling tool
07/21/2010EP2208561A1 Edge replacement-type cutting chip
07/21/2010EP2207639A1 Cutting instrument and methods for implementing same
07/21/2010CN201529798U Disposable spiral nesting drilling device
07/21/2010CN201529797U Eccentric jacking drill
07/21/2010CN101784354A 钻头 Drill
07/21/2010CN101784353A Cutting insert for chip removing machining of workpieces
07/21/2010CN101784162A Manufacturing method for microwave high frequency metal base circuit board
07/21/2010CN101780555A Step drill
07/21/2010CN101780554A drilling reamer
07/21/2010CN101780553A Drill and its grinding method
07/20/2010US7758288 Expanded hole drilling device and component for the expanded hole drilling device
07/15/2010WO2010079213A1 Helical drill bit with lubrication holes
07/15/2010WO2010078672A1 Cutting tool insert
07/15/2010US20100178122 Drill with Cutting Inserts
07/15/2010US20100178121 Small-diameter deep hole drill and a micro deep hole drilling method
07/14/2010EP2205385A1 Drill bit and reamer
07/14/2010CN201524830U Square-edged drill bit
07/14/2010CN201524829U Unguided boring milling cutter for conical surface of ball fixing ring
07/14/2010CN201524821U Tube wall drilling and flanging device
07/14/2010CN101778686A Adjustable indexable drill
07/14/2010CN101314187B Drilling tool
07/13/2010US7753627 Single-lip drill and method for the production thereof
07/13/2010US7753624 Cutting tool and method for cutting material
07/08/2010WO2010076948A1 Cutting tool for drilling
07/08/2010WO2010075773A1 Method for manufacturing grinding-free drill bit and drill bit
07/08/2010US20100172706 Countersink assembly
07/07/2010EP0777545B2 Ball end mill
07/07/2010CN201519787U Drilling tool for punching
07/07/2010CN201519786U Diamond boring tool
07/07/2010CN201519785U Cutter for molding sealing ring
07/07/2010CN201519776U Large-diameter plastic pipe trepanning cutting machine
07/07/2010CN101767217A Micro-bit and processing apparatus using the micro-bit
07/07/2010CN101767216A Drill
07/07/2010CN101767215A Dedicated tool for machining clamp spring slot
07/06/2010CA2607296C Depth limiting device and hole forming apparatus containing the same
07/06/2010CA2579419C Gun-drill
07/01/2010WO2010074642A1 Tool and method for transfer of tubes
07/01/2010US20100166517 Drill
07/01/2010US20100166516 Cutting and Chamfering Router Bit for Pipe
07/01/2010US20100166515 Deburring Tool For Deburring Drilled Holes With Paired Assembly Of Cutting Knives And A Rotary-Driven Tool Holder
07/01/2010US20100166514 Throwaway Drill, Insert of Throwaway Drill and Cutting Method Using the Same
06/2010
06/30/2010EP2202018A1 Drill
06/30/2010EP2200773A1 Only partly ground tool rod made of sintered material
06/30/2010CN201516516U High-strength deep hole spiral bit
06/30/2010CN101758275A Rotational cutting tool and combined machining method
06/30/2010CN101758274A Macro-pore cutting tool
06/30/2010CN101758273A Drill body as well as support pad therefor
06/30/2010CN101758254A Machining device of drill press
06/30/2010CN101758248A Counterboring bar
06/30/2010CN101758247A Counterboring bar morse shank
06/29/2010CA2569327C Hole saw slug removal device
06/24/2010WO2010071590A1 A medical instrument assembly and a method of manufacturing the same
06/24/2010WO2010030972A3 Adjustable indexable drill and modular system and holder
06/24/2010US20100158627 Drill bit for drilling holes in carboresin laminates
06/24/2010US20100158626 Drill and drilling method for workpiece
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