| Patents for B27G 15 - Boring or turning tools; Augers (632) |
|---|
| 02/10/2009 | CA2600361C System and method for coring a bol using a lathe |
| 02/05/2009 | US20090035083 Double tipped diamond drill bit |
| 02/05/2009 | US20090035079 Removable countersink bit |
| 01/06/2009 | US7473056 Spade bit |
| 01/02/2009 | DE202008010457U1 Drechseleisen für China-Kugeln Turning Tools for China-balls |
| 12/11/2008 | US20080304927 Cutting bit adapted to cut metal and wood and associated method |
| 12/11/2008 | DE10106035B4 Metallbohrer Metal Drill |
| 12/03/2008 | CN201158071Y Hole making drill |
| 11/13/2008 | US20080279647 Spade bit |
| 11/12/2008 | EP1990154A2 Cutting tool |
| 11/12/2008 | CN201147954Y Blade-changeable self-tapping woodwork flat-wing drill |
| 11/12/2008 | CN201147953Y Multi-edge multi-auger bit reinforced structure |
| 10/28/2008 | CA2542814C Spade drill insert having helical margins |
| 10/08/2008 | CN201128014Y Perforator with adjustable radius |
| 10/08/2008 | CN201128002Y Multiple alloy mechanical knife blade blank |
| 09/24/2008 | EP1682294A4 Spade drill insert having helical margins |
| 08/28/2008 | DE102006039426B4 Holzbohrer Wood drill |
| 08/27/2008 | CN201105465Y Welding hole saw |
| 08/26/2008 | US7416371 Wood boring bit with increased speed, efficiency and ease of use |
| 08/26/2008 | CA2401134C Drill, especially a forstner bit or a multi-spur machine bit |
| 08/20/2008 | CN201102272Y Multi-blade multi-helix plough groove drill |
| 08/14/2008 | US20080193236 Drill bit screw tip |
| 08/13/2008 | CN201098935Y Modified chamfering drill |
| 07/31/2008 | US20080181739 Disposable cutting insert for boring cutter |
| 07/31/2008 | US20080181737 Indexable insert drill and a center insert therefore |
| 07/22/2008 | CA2370483C Spade drill bit |
| 07/17/2008 | US20080170921 Rotatable multi-operation tool for chip removing machining, and a basic body therefor |
| 07/10/2008 | US20080166194 Drill bit |
| 07/09/2008 | CN201082558Y Self-propelling carpenter's drill |
| 06/25/2008 | EP1597064A4 Coated carbide tap |
| 06/17/2008 | CA2522830C A spade-type boring bit |
| 04/24/2008 | WO2008048853A2 Cutting tap and method of making a cutting tap |
| 04/24/2008 | WO2008048843A2 Spiral flute tap |
| 04/24/2008 | US20080095588 Spiral flute tap |
| 04/24/2008 | US20080095587 Cutting tap and method of making a cutting tap |
| 04/17/2008 | DE102004026014B4 Spiralbohrer Twist Drill |
| 04/09/2008 | CN101157224A Pocket hole jig tool system |
| 04/09/2008 | CN101157148A Replaceable cap for drilling bit or auger bit |
| 03/13/2008 | DE202007013531U1 Senkbohrer Countersink |
| 03/05/2008 | CN201030601Y Cross-edge twisted flat drill |
| 02/28/2008 | US20080050191 Chamfer tool |
| 02/28/2008 | US20080050189 Hole-saw assembly including two hole-saws |
| 02/28/2008 | DE102006039426A1 Wood drill has cylindrical drill head, connecting part, main blade, section that is lying interior runs into centering spike, and swarf ejection chamber that is extended by pre-swarf removal groove into centering spike |
| 01/03/2008 | US20080003069 Apparatus and method for removing inner member of plastic pipe joint |
| 01/03/2008 | DE202007014288U1 Bohrkopf mit mehreren Vorschneider und Spiralnuten Drilling head with multiple spurs and spiral |
| 12/05/2007 | CN200984763Y V-shaped three-tip screw-end shovel-shaped drill |
| 11/29/2007 | US20070276393 Surgical Reamer and Blades for Said Reamer |
| 11/20/2007 | CA2345225C Improved forstner drill bit |
| 11/07/2007 | EP1753574B1 Twist drill |
| 11/01/2007 | US20070253788 Twist Drill |
| 09/19/2007 | CN200948633Y Flattened shape self-propelled mechanical carpenter's auger |
| 09/15/2007 | CA2539739A1 Joint device for wood-handled woodturning tools |
| 09/11/2007 | US7267513 Spade drill bit |
| 09/04/2007 | US7264028 Cutting tool and system for coring a bowl using a lathe |
| 08/02/2007 | DE102007002530A1 Drilling bit with cylindrical head has peripheral teeth formed by rectangular notches with side walls forming machining surfaces and cutting edges |
| 07/26/2007 | US20070172325 Forstner drill bit |
| 07/25/2007 | CN101003156A Hollow cylinder type drilling bit with diamond film, and preparation method |
| 07/25/2007 | CN101003141A Woodworking flat drill |
| 07/24/2007 | US7246976 Spade bit |
| 07/04/2007 | CN1323786C Spade bit, manufacturing method by using continuous blank material and its forging equipment |
| 06/21/2007 | DE4307553B4 Spiralbohrer Twist Drill |
| 06/20/2007 | CN2912945Y Three-leaf three-wing whirlwind type straight spiral drill |
| 06/20/2007 | CN2912944Y Three-leaf whirlwind type straight spiral drill |
| 04/11/2007 | EP1772208A2 Method and apparatus for forming parts from a continuous stock material and associated forge |
| 03/29/2007 | WO2007035168A1 Tool |
| 03/07/2007 | EP1759786A2 Method and apparatus for forming parts from a continuous stock material and associated forge |
| 02/21/2007 | EP1753574A1 Twist drill |
| 02/15/2007 | US20070036623 Cutting insert with helical geometry and holder therefor |
| 02/15/2007 | US20070036620 Hole saw boss |
| 02/14/2007 | EP1497504B1 System, method and device for producing a supporting framework or rigid girder |
| 02/07/2007 | CN2866059Y Carpenter's chit drill |
| 01/18/2007 | US20070014643 Threading tap for cutting threads in blind holes and methods of its manufacture |
| 01/10/2007 | CN1894064A Cutting insert with helical geometry and holder therefor |
| 12/27/2006 | EP1736256A2 Forging method |
| 12/21/2006 | US20060285934 Hole-saw assembly including two hole-saw |
| 12/20/2006 | CN2848514Y Automati feeding carpenter spiral drill |
| 12/12/2006 | US7147939 Coated carbide tap |
| 12/07/2006 | WO2005120786A3 Low torque tap |
| 12/06/2006 | CN1874866A Spade drill insert having helical margins |
| 12/05/2006 | US7144208 Low torque tap |
| 11/28/2006 | US7140814 Spade-type drill bit having helical configuration |
| 11/28/2006 | CA2232143C Wood corer device |
| 11/07/2006 | US7131799 Cutting insert with helical geometry and holder therefor |
| 10/31/2006 | US7127923 Method and apparatus for forming parts from a continuous stock material and associated forge |
| 09/28/2006 | US20060216124 Thread cutting tap and a method of its manufacture |
| 09/28/2006 | DE19735024B4 Bohrer für zusätzliche Rückseitenbearbeitung Drills for additional backworking |
| 09/20/2006 | CN2818112Y Shovel-style drill of torsional arc end edge |
| 09/06/2006 | EP1697073A1 Cutting insert with helical geometry and holder therefor |
| 09/06/2006 | CN1829599A Coated carbide tap |
| 08/30/2006 | EP1694219A1 Surgery bur and blades for said bur |
| 08/29/2006 | US7097397 Hole-saw assembly including two hole-saws |
| 08/17/2006 | US20060180243 Cutting tool and system for coring a bowl using a lathe |
| 07/26/2006 | EP1682294A2 Spade drill insert having helical margins |
| 07/20/2006 | US20060159535 Spade Drill Insert Having Helical Margins |
| 07/19/2006 | CN2796982Y Bamboo chopstick shaping knife and one step bamboo chopstick shaping machine |
| 05/16/2006 | US7044462 Fixture |
| 05/03/2006 | CN2776646Y Automatic gang drill |
| 05/03/2006 | CN2776645Y Quick changing device of drill row |
| 04/26/2006 | CN2774734Y Auger bit |
| 04/25/2006 | US7032633 Cutting tool and system for coring a bowl using a lathe |