| Patents for B23B 51 - Tools for drilling machines (12,490) |
|---|
| 03/19/2009 | DE102007044269A1 Nur teilweise geschliffener Werkzeugstab aus Sintermaterial Only partially milled tool bar of sintered material |
| 03/19/2009 | DE102007044095A1 Bohrwerkzeug mit Bohrkrone Drill with drill bit |
| 03/19/2009 | CA2696293A1 Tool holder and measuring sensor having a tool holder |
| 03/18/2009 | EP2036640A1 Rotary tool |
| 03/18/2009 | EP2035174A1 Clamping tool and hole saw apparatus |
| 03/18/2009 | EP1042086B2 Method for the production of a drilling tool for machine tools |
| 03/18/2009 | CN201209404Y Diamond compact of built-in buffer layer |
| 03/18/2009 | CN101389432A Nonaxisymmetrical blade drill |
| 03/12/2009 | WO2009031958A1 Coated drill and a method of making the same |
| 03/12/2009 | WO2009031438A1 Boring tool |
| 03/12/2009 | WO2009031133A1 Cutting insert |
| 03/12/2009 | WO2009030052A1 Drill bit |
| 03/12/2009 | US20090067942 Indexable drill |
| 03/12/2009 | US20090067940 Device and method for measuring and machining spectacle lens, spectacle lens manufacturing method, and spectacles manufacturing method |
| 03/12/2009 | US20090067938 Indexable cutting insert |
| 03/12/2009 | DE202008017050U1 Einschneidiges Bohrwerkzeug Single-edged drilling tool |
| 03/12/2009 | DE112006003840T5 Bohrer Drill |
| 03/12/2009 | DE102007042473A1 Shaft arrangement for e.g. thread shaper, has retaining sections with triangular cross section and square cross section, respectively, where cross-sectional area of one of retaining sections lies within cross-sectional area of shaft |
| 03/12/2009 | DE102007042280A1 Bohrwerkzeug für Werkzeugmaschinen sowie Verfahren zu dessen Herstellung A drilling tool for machine tools as well as methods for its preparation |
| 03/12/2009 | DE102007042279A1 Bohrwerkzeug für Werkzeugmaschinen sowie Verfahren zu dessen Herstellung A drilling tool for machine tools as well as methods for its preparation |
| 03/12/2009 | CA2698169A1 Drill bit |
| 03/11/2009 | EP2032297A2 Drilling tool, particularly for metallic materials |
| 03/11/2009 | EP1954441A4 Arrangement in cutting tool |
| 03/11/2009 | CN201205603Y Positive and negative countersink |
| 03/10/2009 | US7500811 Thread cutting tap retainer |
| 03/05/2009 | WO2009029021A1 Cutting insert for chip removing machining of workpieces |
| 03/05/2009 | WO2009027055A1 Drill |
| 03/05/2009 | WO2009026932A1 Milling tool for providing widenings in a hole |
| 03/05/2009 | WO2008149306A3 Method for controlling a drilling machine, and apparatus for carrying out said method |
| 03/05/2009 | US20090060670 Drill |
| 03/05/2009 | US20090060667 Cutting Or Etching Device With Tool Provided With Impellor For Suction Of Dust |
| 03/04/2009 | EP2029302A1 A cutting tool, an arrangement and a method for chip removing machining with spring members for biasing a clamping body. |
| 03/04/2009 | EP1943044A4 Milling head for removing |
| 03/04/2009 | CN201201284Y Protective adjustable perforator |
| 03/04/2009 | CN201201278Y Drilling bit |
| 03/04/2009 | CN201201067Y Combined drill and reamer |
| 03/04/2009 | CN201201066Y Sheet metal perforator |
| 03/04/2009 | CN201201058Y Cemented carbide ream socket drill for titanium alloy |
| 03/04/2009 | CN100465330C A production device and a method of multiple-system films and a coating tool for coating the multiple-system films |
| 03/03/2009 | US7498796 Magnetic indexer for high accuracy hole drilling |
| 03/03/2009 | US7497282 Drill bit having radially extending cutting bits on radial legs |
| 03/03/2009 | CA2406731C Drill bit, hard member, and bit body |
| 02/26/2009 | WO2009025112A1 Surface-coated cutting tool |
| 02/26/2009 | US20090053002 Cutting tool, cutting tool kit, and method of operating the same |
| 02/26/2009 | DE19854874B4 Adapter zum Anschluß eines Bohrers an eine Vakuumquelle Adapter to connect a drill to a vacuum source |
| 02/26/2009 | DE102007040178A1 Bohrer Drill |
| 02/25/2009 | EP2027957A1 A strong high performance twist drill |
| 02/25/2009 | EP1545817A4 Drilling tool and method for producing port seals |
| 02/25/2009 | CN201198044Y Combined type chamfering drill |
| 02/25/2009 | CN201198039Y Square tube drilling machine |
| 02/25/2009 | CN101374619A Tooling system |
| 02/25/2009 | CN101372093A Screwdriver head structure of power tool |
| 02/24/2009 | CA2441511C Drill insert geometry having v-notched web |
| 02/24/2009 | CA2412515C Drilling tool |
| 02/19/2009 | WO2009022963A1 A drill body for chip removing machining |
| 02/19/2009 | WO2009022557A1 Surface-coated cutting tool |
| 02/19/2009 | WO2009021278A1 A tool |
| 02/19/2009 | WO2008155484A3 Tool holder and cutting tip with centering snout |
| 02/19/2009 | US20090047085 Multiple spur multiple spiral groove twist drill |
| 02/19/2009 | US20090047084 Helical multilevel cutting tool |
| 02/19/2009 | US20090047083 Electroformed Thin-Wall Core Drills Impregnated With Abrasives |
| 02/19/2009 | US20090047080 Deep Hole Drill |
| 02/19/2009 | US20090047079 Coolant supply |
| 02/19/2009 | DE20122881U1 Werkzeug zur Fertigbearbeitung von Ventilsitz und -führung Tool for finish machining of valve seat and valve guide |
| 02/19/2009 | DE102008038777A1 Schneidewerkzeug Cutting tool |
| 02/19/2009 | DE102007037464A1 Cutting tool for e.g. surface processing, of workpiece, has wire brush rotatably supported in head and driven around rotational axis by drive device e.g. electric motor, in rotary manner |
| 02/18/2009 | CN201195211Y Mechanically-clamped insection type drill |
| 02/18/2009 | CN201195210Y Large-diameter jacking tool bit |
| 02/18/2009 | CN101367136A 切削工具 Cutting Tools |
| 02/12/2009 | WO2008154364A3 Adjustable indexable drill |
| 02/12/2009 | WO2008141605A3 Cutting tool |
| 02/12/2009 | US20090041554 Chamfer drill |
| 02/12/2009 | DE102007029826A1 Bohrwerkzeug mit Vorschubgewinde Drilling tool with feeding threads |
| 02/11/2009 | EP2022414A1 Skull drill |
| 02/11/2009 | CN201192733Y Modular cutting tool assembly |
| 02/11/2009 | CN101362223A Saw-tooth non-standard molding special tool |
| 02/11/2009 | CN101362222A Center watering cutter |
| 02/10/2009 | US7488146 Large holesaw mandrel assembly |
| 02/05/2009 | WO2009015488A1 Hole saw system with improved slug removability |
| 02/05/2009 | DE102008033046A1 Drill bit with hard metal insert on drill head has cutting edges of hard metal insert extending away from tip of drill bit in curved star shape to outer circumference of drill bit |
| 02/05/2009 | CA2694726A1 Hole saw system with improved slug removability |
| 02/04/2009 | CN201189571Y Metal cutter |
| 02/04/2009 | CN101360579A Deep hole drilling machine |
| 02/04/2009 | CN100457383C Compound processing machine tool |
| 01/29/2009 | US20090028654 Ceramic drill bit for high-speed drilling of composites |
| 01/29/2009 | DE202008015130U1 Verstellbare Kreislochsäge Adjustable Kreislochsäge |
| 01/28/2009 | EP2018919A1 Screwing bit |
| 01/28/2009 | EP2018918A1 Ceramic drill for high-speed perforation of composite materials |
| 01/28/2009 | CN101352858A Back drilling method of PCB plate |
| 01/28/2009 | CN101352766A Ceramic drill for high-speed perforation of composite materials |
| 01/28/2009 | CN100455390C Rotatable tool for chip removing machining |
| 01/26/2009 | CA2637652A1 Ceramic drill for high-speed drilling of composite materials |
| 01/22/2009 | WO2009012253A1 Rotary cutting tool |
| 01/22/2009 | US20090022561 Rotary cutting tool |
| 01/22/2009 | US20090022560 Cutting or Parting Tool |
| 01/22/2009 | DE202004021515U1 Einschneidiges Bohrwerkzeug Single-edged drilling tool |
| 01/21/2009 | EP1827742B1 Drill bit for drilling/chamfering tool, and drilling/chamfering tool |
| 01/21/2009 | CN201183136Y Antiskid cutting tool |
| 01/21/2009 | CN201183135Y Novel multi-edge twist drill |
| 01/21/2009 | CN201183134Y Rapid clamping handle |