| Patents for B23B 51 - Tools for drilling machines (12,490) |
|---|
| 09/06/2006 | CN1829599A Coated carbide tap |
| 09/06/2006 | CN1273717C Tool, device, and method for drilling |
| 09/05/2006 | US7101167 Method and a device for manufacturing a tool and a tool made by the method |
| 09/05/2006 | US7101125 Twist drill |
| 09/05/2006 | US7101124 Hole saw assembly |
| 09/03/2006 | CA2538545A1 Fixed cutter drill bit for abrasive applications |
| 08/31/2006 | WO2006089441A1 Post anchor and post comprising the same |
| 08/31/2006 | CA2597950A1 Post anchor and post comprising the same |
| 08/30/2006 | EP1695781A1 Diamond core drill |
| 08/30/2006 | EP1694458A1 Twist drill |
| 08/30/2006 | CN2810830Y Gun drill with hole expansion function |
| 08/30/2006 | CN2810829Y Drilling bit |
| 08/30/2006 | CN1272130C A rotating cutting tool |
| 08/29/2006 | US7097543 Burr removal apparatus |
| 08/29/2006 | US7097400 Tool and method for the finishing of valve seats and guides |
| 08/29/2006 | US7097398 Multi-functional bit & connect-disconnect coupling used therewith |
| 08/29/2006 | US7097397 Hole-saw assembly including two hole-saws |
| 08/29/2006 | US7097396 Drill bit |
| 08/29/2006 | US7097395 Chip-breaking tool for tapping and female thread processing method |
| 08/24/2006 | US20060188349 Pilot drill with coupon retainer and hot tapping machine using the same |
| 08/24/2006 | DE202005011271U1 Vorrichtung zum Versorgen eines rotierenden oder rotierbaren Werkzeugs zur Materialbearbeitung mit Kühl- und/oder Schmiermittel Device for supplying a rotating or rotatable tool for material processing with coolant and / or lubricant |
| 08/24/2006 | DE102005009030A1 Chipping tool for micro-precision work has shaft region with narrow part adjacent to cutting region |
| 08/23/2006 | CN2808378Y Hard alloy drill head capable of changing blade |
| 08/23/2006 | CN1820880A Cutting tool made of surface-coated cemented carbide with hard coating layer exhibiting excellent wear resistance in high speed cutting operation of high hardnes steel |
| 08/22/2006 | US7093951 Electrical power tool with improved visibility in darkness |
| 08/17/2006 | WO2006084859A1 Deep hole drill |
| 08/17/2006 | US20060180355 Drill bit |
| 08/17/2006 | DE19737807B4 Schneidwerkzeug mit einem konischen Hauptkörper Cutting tool with a conical main body |
| 08/17/2006 | DE102005005982A1 Tieflochbohrer Deep hole drill |
| 08/17/2006 | DE102004062912A1 Bohrwerkzeug und Bohrmaschine Drill and drill |
| 08/16/2006 | EP1689547A1 Deburring tool and cutting insert therefor |
| 08/16/2006 | EP1567293B1 Method for the production of drilling tools |
| 08/16/2006 | CN2806006Y Highly efficient boring and tapping tool |
| 08/16/2006 | CN2806005Y Hole processing combined drilling tool |
| 08/16/2006 | CN2806004Y Spiral drill bit |
| 08/16/2006 | CN1817532A Single-lip drill |
| 08/15/2006 | US7090448 Tool holder assembly |
| 08/15/2006 | US7090447 Twist drill for drilling with a countersink cutting arrangement, and a cutting tool with a countersink cutting arrangement, and a cutting-chamfering tool |
| 08/15/2006 | US7090445 Tool with selectively-biased member |
| 08/10/2006 | WO2006058719A3 Cutting element, cutter support and hollow drill |
| 08/10/2006 | DE102005014337A1 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 |
| 08/10/2006 | DE102004062858A1 Verfahren und Vorrichtung zur Herstellung von Bohrungen Method and apparatus for the production of bores |
| 08/09/2006 | EP1687126A1 Drilling and/or chiselling tool |
| 08/09/2006 | CN2803583Y Connected drill set |
| 08/09/2006 | CN1816643A Multinary deposition film production stabilizing device and method, and tool with multinary deposition film |
| 08/09/2006 | CN1816408A Tool for chip removing machining with adjustable countersinking drill |
| 08/09/2006 | CN1268463C Drill bit water combined integrate inserts |
| 08/03/2006 | WO2006080154A1 Edge replacement cutting tip and method of manufacturing the same |
| 08/03/2006 | WO2006079317A1 Variable cutting edge removal for drilling tools |
| 08/03/2006 | US20060171787 Drill for chip removing machining |
| 08/02/2006 | EP1686576A2 Method and device for processing an information carrier and/or structure carrier for injection moulds |
| 08/02/2006 | CN1813079A Production device and method for multiple-system film and coating tool for multiple-system film |
| 08/02/2006 | CN1812861A Tool holder assembly for multifunctional maching and adapter for the same |
| 08/01/2006 | US7083367 Adaptor device for holding a blade |
| 07/27/2006 | WO2006078517A2 Tool with selectively-biased member |
| 07/27/2006 | WO2006077713A1 Expanded hole drilling device and component for the expanded hole drilling device |
| 07/27/2006 | DE19915304B4 Bohrwerkzeug Drilling tool |
| 07/27/2006 | DE10227687B4 Vorrichtung zum Leiten eines fluiden Mediums zum Arbeitsbereich eines Gewindeerzeugungswerkzeuges Means for directing a fluid medium to the working area of a thread-producing tool |
| 07/27/2006 | DE10202954B4 Verfahren zur Herstellung eines stabförmigen Bohrers aus Hartmetall oder Keramik A process for producing a bar-shaped drill of hard metal or ceramic |
| 07/27/2006 | DE102005003496A1 Drill tool, comprising main cutting edge provided with protective chamfer of varying shape |
| 07/26/2006 | EP1682295A2 Spade drill insert having curved cutting edges |
| 07/26/2006 | EP1682294A2 Spade drill insert having helical margins |
| 07/26/2006 | CN2799135Y Dustproof adjustable stabber |
| 07/26/2006 | CN2799132Y Intelligent knife for deep hole processing |
| 07/26/2006 | CN1809437A Drill. |
| 07/26/2006 | CN1806979A Ring-cutting knife |
| 07/26/2006 | CN1806978A Drill |
| 07/26/2006 | CN1266368C Auger drill |
| 07/26/2006 | CN1265923C Self-tightening type drill chuck in modified structure |
| 07/24/2006 | CA2738687A1 Pdc drill bit with cutter design optimized with dynamic centerline analysis having an angular separation in imbalance forces of 180 degrees for maximum time |
| 07/20/2006 | WO2006060204A3 Combination tool |
| 07/20/2006 | WO2005037484A3 Shaft tool and associated coolant/lubricant feeding point |
| 07/20/2006 | US20060159535 Spade Drill Insert Having Helical Margins |
| 07/20/2006 | US20060159534 Drill Insert Having Curved Cutting Edges |
| 07/20/2006 | US20060159533 Smart accessories for power tools |
| 07/20/2006 | US20060159532 Tool for machine tools |
| 07/20/2006 | US20060159531 Core drilling tool and core drilling machine |
| 07/20/2006 | US20060159530 Tool with selectively-biased member |
| 07/20/2006 | US20060159529 Shaft tool and associated coolant/lubricant feeding point |
| 07/19/2006 | EP1420915B1 Rod-shaped tool for machining a workpiece |
| 07/19/2006 | CN1264635C 环状刀具 Annular cutter |
| 07/18/2006 | US7077606 Rotating chip removing tool, such as a drilling and chamfering tool, with cutting inserts, and a milling cutter with cutting inserts |
| 07/13/2006 | WO2006023376A3 Indexable cutting inserts and methods for producing the same |
| 07/13/2006 | US20060154108 Hard layer of a nitride, a carbonitride, an oxynitride or an oxycarbonitride of a 4a, 5a or 6a metal or of B, Al or Si having a hardness according to nanoindentation of between 20 and 80 GPa; excellent wear resistance, fracture resistance and chipping resistance |
| 07/13/2006 | DE202006006340U1 Tool adapter for power tool has set of changeable nuts, each made to fit one drill bit of drill bit set |
| 07/12/2006 | EP1679143A1 Drill |
| 07/12/2006 | EP1260297B1 Core body lock device of core drill and core body used for the device |
| 07/12/2006 | CN2794704Y Cutter edge assembling punching drill |
| 07/12/2006 | CN1802231A Rotatable tool and a blank |
| 07/12/2006 | CN1263590C Cutting tool |
| 07/11/2006 | US7073992 Arbor for hole cutter and related method of use |
| 07/11/2006 | US7073988 Threaded tool with coolant supply |
| 07/11/2006 | US7073797 Tool holder for annular core bit |
| 07/06/2006 | WO2006070730A1 Surface-coated cutting tool and process for producing the same |
| 07/06/2006 | WO2006070538A1 Surface coating cutter |
| 07/06/2006 | WO2006070509A1 Surface-coated cutting tool and process for producing the same |
| 07/06/2006 | WO2006070347A1 Deburring tool and cutting insert therefor |
| 07/06/2006 | US20060147285 Drill Insert Geometry having V-Notched Web |
| 07/05/2006 | EP1675705A2 Shaft tool and associated coolant/lubricant feeding point |
| 07/05/2006 | EP1675700A1 Adjustable deburring tool |