| Patents for B23B 51 - Tools for drilling machines (12,490) |
|---|
| 02/11/2010 | CA2739645A1 Hole saw |
| 02/10/2010 | EP2151294A1 Linear compensator tool for drill countersinking and seal groove machining |
| 02/10/2010 | EP2150371A1 A drill body for chip removing machining |
| 02/10/2010 | CN201399606Y Inversed counter bore processing cutter |
| 02/10/2010 | CN201399605Y Combined drilling knife |
| 02/10/2010 | CN201399604Y Novel drilling head |
| 02/10/2010 | CN101646522A Deep hole cutting apparatus |
| 02/10/2010 | CN101642823A Spade drill insert having curved cutting edges |
| 02/09/2010 | US7658576 Hole saw having efficient slug removal |
| 02/09/2010 | CA2595416C Drill bit |
| 02/09/2010 | CA2457475C Method and tool for the machining of workpieces with cooling |
| 02/04/2010 | US20100028098 Drill bit configuration |
| 02/04/2010 | US20100028097 Linear Compensator Tool for Drill Countersinking and Seal Groove Machining |
| 02/04/2010 | US20100028094 Spindle device, machining center including the spindle device, and method for assembling the spindle device |
| 02/04/2010 | DE102008036562A1 Werkzeug für spanende Bearbeitung eines Werkstücks Tool for machining a workpiece |
| 02/03/2010 | EP2148757A2 Cutting tool |
| 02/03/2010 | EP2148756A1 Drilling tool and method for drilling |
| 02/03/2010 | CN201394663Y Center drill cutter |
| 02/02/2010 | US7655299 Surface-coated cutting tool made of hard metal and manufacturing method for same |
| 01/31/2010 | CA2674784A1 Linear compensator tool for drill countersinking and seal groove machining |
| 01/28/2010 | US20100021253 Tool, tool body and cutting head |
| 01/28/2010 | US20100021251 Drill bit |
| 01/28/2010 | US20100021250 Water treatment pad for drilling tool |
| 01/28/2010 | US20100021249 Core Hole Drilling Machine |
| 01/28/2010 | DE102009031501A1 Werkzeug und Verfahren zum Bilden eines Gewindelochs in einem einzigen Durchgang Tool and method of forming a threaded hole in a single pass |
| 01/28/2010 | DE102008034940A1 Deburring tool for edge of surface element made of plastic material, is provided with deburring head and mounting shank, where deburring head has coil head and pin body |
| 01/27/2010 | EP2146813A1 Adapter for operating a hole saw on a prime mover |
| 01/27/2010 | CN201389660Y Opening drill of gas belt pressure joint pipe device and utilizing magnetism to absorb cutting scrap |
| 01/27/2010 | CN201389659Y Combination tool of drilling and step milling |
| 01/27/2010 | CN201389658Y Coating cutter head matched with tapper |
| 01/27/2010 | CN100584993C Hard film and hard film-coated tool |
| 01/27/2010 | CN100584491C Cutter holder |
| 01/21/2010 | WO2010007958A1 Coated member |
| 01/21/2010 | WO2010007700A1 Drill head manufacturing method, and drill head |
| 01/21/2010 | DE102008040563A1 Werkzeug mit Befestigungseinrichtung Tool fastening device |
| 01/21/2010 | DE102008040562A1 Werkzeug mit axialer Einstellbarkeit Tool with axial adjustability |
| 01/21/2010 | DE102008040561A1 Ausbohrwerkzeug Boring tool |
| 01/21/2010 | CA2726478A1 Drill head manufacturing method and drill head |
| 01/20/2010 | EP1631408B1 Edge-carrying drill body |
| 01/20/2010 | CN201385143Y Horizontal type lathe deep hole core drill |
| 01/20/2010 | CN201385142Y Mechanical clamped counter bit tool |
| 01/20/2010 | CN201385132Y Facing centering combined turning tool |
| 01/19/2010 | US7648316 Forstner drill bit |
| 01/19/2010 | US7648315 Cutter holder |
| 01/16/2010 | CA2669025A1 Boring tool with adjustable chamfer cutter |
| 01/14/2010 | WO2009126004A3 Drill bit |
| 01/14/2010 | WO2009089300A3 Rotary metal-cutting insert and mounting cartridge therefor |
| 01/14/2010 | US20100008740 Rotary cutter |
| 01/14/2010 | US20100008739 Power tool combination |
| 01/14/2010 | US20100008738 Fiber-containing sintered cutting tools |
| 01/14/2010 | US20100008736 Rotary cutting tool |
| 01/14/2010 | DE102008029920A1 Trepanbohrer Trephine |
| 01/13/2010 | EP1742755B1 Knife plate and tool for machining bore surfaces |
| 01/13/2010 | CN201380309Y Forming centering drill |
| 01/12/2010 | US7645102 Drill head for deep hole machining |
| 01/07/2010 | US20100003097 Drilling Tool |
| 01/07/2010 | US20100003096 Ring-rolling bearing with axial displacement and shaping tooling equipped with such a bearing |
| 01/07/2010 | US20100003095 Device For Deburring Small-Sized Bore Diameters |
| 01/07/2010 | US20100003094 Drill bit |
| 01/07/2010 | DE202009012569U1 Einlippen-Tieflochbohrer Single-fluted gun drills |
| 01/07/2010 | DE202009012568U1 Tieflochbohrer Deep hole drill |
| 01/07/2010 | DE202009012566U1 Einlippenbohrer Gun drills |
| 01/06/2010 | EP2140960A2 Drilling tool |
| 01/06/2010 | CN201376110Y Inner cooling translocation step drill |
| 01/06/2010 | CN201376097Y Embedded butt type tool |
| 01/05/2010 | US7641423 Apparatus for chip removing machining |
| 01/05/2010 | CA2275679C Composite material machining tools |
| 12/31/2009 | DE102009030689A1 Mehrschneidiges Bohrwerkzeug More edged drilling tool |
| 12/30/2009 | WO2009157850A1 Family of cutting inserts, milling cutting tool, and cutting insert background and summary |
| 12/30/2009 | WO2009157104A1 Deep-hole boring drill head |
| 12/30/2009 | WO2009155909A2 Multiple edge drill |
| 12/30/2009 | WO2009155660A1 A power tool configured for supporting a removable attachment |
| 12/30/2009 | EP2138255A2 Trepan |
| 12/30/2009 | CN201371266Y Counter bore backsinking cutter |
| 12/30/2009 | CN201371265Y Centering countersink drill bit |
| 12/30/2009 | CN201371264Y Accurate-thread twist drill |
| 12/30/2009 | CN201371263Y Chip-dividing multi-blade tip twist drill with unsymmetrical grooves on rake face |
| 12/30/2009 | CN201371262Y Iron notch opening drill |
| 12/30/2009 | CN101612675A Twist drill with high strength and high cutting performance and manufacturing method thereof |
| 12/30/2009 | CN100575524C Fine grained sintered cemented carbides containing a gradient zone |
| 12/30/2009 | CA2731128A1 Multiple edge drill |
| 12/30/2009 | CA2725554A1 Drill head for deep-hole drilling |
| 12/29/2009 | US7637703 Cutting tool |
| 12/24/2009 | US20090317202 Strong high performance twist drill |
| 12/24/2009 | DE19707549B4 Bohrwerkzeug für Werkzeugmaschinen sowie Verfahren zu dessen Herstellung A drilling tool for machine tools as well as methods for its preparation |
| 12/24/2009 | DE102008029404A1 Insertion element for drilling tool, particularly spiral drill, is made of non-machined hard metal and ceramic, where completely shaped cutting edge is provided with cutting geometry to form non-machined shaping medium |
| 12/23/2009 | WO2009153738A1 Undercut tooling arrangement |
| 12/23/2009 | WO2009153066A1 Drill |
| 12/23/2009 | WO2009135681A4 Drill |
| 12/23/2009 | WO2009098664A3 Structured cutting |
| 12/23/2009 | EP2135697A2 Method for manufacturing hole saws |
| 12/23/2009 | EP2135568A2 Method for manufacturing disposable rotary cutting tools and disposable rotary tool for dental or medical applications |
| 12/23/2009 | CN201366534Y Chipless melting drill |
| 12/23/2009 | CN201366533Y Detachable drill bit |
| 12/23/2009 | CN201366532Y Internal cooling type non-grinding twist drill |
| 12/23/2009 | CN101610866A Rotary cutting tool having releasably mounted self-clamping cutting head with locking member |
| 12/23/2009 | CN100571944C Throw-away drill |
| 12/23/2009 | CN100571943C Drill bit and cutting insert of the drill bit |
| 12/17/2009 | WO2009149869A1 Drill |
| 12/17/2009 | WO2009129792A3 Rotary-driven tool for cutting machining with a cutting body |