B27G 15 - Boring or turning tools; Augers

Patents for B27G 15 - Boring or turning tools; Augers (632)
06/2012
06/13/2012	CN102490213A Four-groove gang drill
05/2012
05/31/2012	US20120134761 Spiral fluted tap and method for manufacturing the same
04/2012
04/18/2012	CN102416640A 一种v型车刀及其安装刀架 One kind of car v knife and installation tool holder
04/10/2012	US8152809 Flat cut bit for cranial perforator
04/03/2012	US8147174 Spade bit
03/2012
03/29/2012	WO2012037597A1 Underground reamer
03/29/2012	CA2811657A1 Underground reamer
03/21/2012	CN1829599B Coated carbide tap
03/15/2012	US20120063859 Drill Bit
02/2012
02/14/2012	US8113833 Disposable rotary tool for dental or medical applications
02/14/2012	US8113749 Auger bit including a reamer
02/01/2012	CN102335938A Machine-purposed woodworking drill with identification cover
01/2012
01/25/2012	CN202123556U Woodworking drill
01/12/2012	US20120006448 Fluted woodturning tools with handles
01/04/2012	CN102303330A Scale type woodworking drill
12/2011
12/29/2011	US20110318129 Auger Bit
12/29/2011	US20110315274 Woodturning tool
12/22/2011	DE102010024391A1 Wood drill, particularly for making deep holes in wood piece, has shaft extending along longitudinal axis for connecting to drill, where drilling head is arranged at shaft
12/14/2011	CN101157224B 袋孔夹具系统 Pocket hole jig system
11/2011
11/10/2011	US20110274509 Cutting insert with helical geometry and holder therefor
11/09/2011	CN202029198U Wood work drill
11/09/2011	CN202029197U Woodworking drill
11/09/2011	CN202029196U Machine used auger bit
11/09/2011	CN202029195U An auger bit for a machine
11/09/2011	CN202029194U Machine screw drill
11/02/2011	CN202021658U Woodworking drill
08/2011
08/24/2011	EP1682294B1 Drill insert having helical margins
08/23/2011	CA2414252C Cylindrical bore head tool with hard metal cutters
08/10/2011	CN102145500A Special high alloy steel composite wood-working mechanical cutting blade
08/02/2011	US7988389 Twist drill
06/2011
06/23/2011	US20110150588 Spade bit
06/22/2011	EP2335851A1 Core drill
05/2011
05/31/2011	US7950881 Cutting insert with helical geometry and holder therefor
05/19/2011	WO2011057328A1 Machine tool bit design
05/19/2011	CA2780338A1 Machine tool bit design
04/2011
04/21/2011	DE202011001487U1 Fassadendübelversenker für Holzfaserdämmplatten Fassadendübelversenker for wood fiber insulation boards
04/14/2011	US20110085866 Wood boring bit
04/12/2011	US7922429 Spade bit
03/2011
03/15/2011	US7905690 Spade bit
03/10/2011	CA2714711A1 Wood boring bit
02/2011
02/16/2011	EP2283957A1 Adjustable step drill bit
12/2010
12/15/2010	CN101912986A Cutting insert with helical geometry and drilling tool assembly
12/14/2010	US7850405 Hole saw boss
11/2010
11/30/2010	CA2483531C System, method and device for producing a supporting framework or rigid girder structure
11/17/2010	CN201633093U Drill bit with depth positioner
11/04/2010	DE19526686B4 Mehrstufenbohrer Multistage bit
09/2010
09/29/2010	CN1894064B Cutting insert with helical geometry and drilling tools therefor
09/15/2010	CN201579853U Butterfly-shaped woodworking flat drill
09/15/2010	CN201579852U Inverted conical woodworking spiral drill
09/08/2010	CN101823273A Special high alloy steel composite woodworking mechanical blade
09/01/2010	CN101821068A Auger bit including reamer
08/2010
08/18/2010	EP2217417A1 Auger bit including a reamer
08/18/2010	CN201552631U Four-blade four-helix solid center bit
08/12/2010	US20100202844 Combination of Center Drill and Drill Holding Tool
07/2010
07/15/2010	DE102009044402A1 Stangenbohrer mit eingreifender Vorschubschnecke und Schneideinsatz Auger with engaging feed screw and cutting insert
06/2010
06/16/2010	CN201505969U Woodworking bit
06/03/2010	US20100135741 Drill Bit Including One Piece Cutting Head
05/2010
05/26/2010	CN1650074B System, method and device for producing a supporting framework or rigid girder
05/20/2010	US20100124467 Auger bit with interlocking feed screw and cutting insert
05/19/2010	CA2684120A1 Auger bit with interlocking feed screw and cutting insert
05/18/2010	CA2372675C Spade bits with angled sides
05/12/2010	CN201456151U Four-edge auger bit
05/12/2010	CN201456150U Double-edged and double-wing Auger bit
05/12/2010	CN201456149U Double-edged double-wing and three-tip drill
05/12/2010	CN201456148U Three-blade auger bit
05/12/2010	CN201456147U Elastic woodworking drill
05/12/2010	CN201456146U Single-edge solid center eyed auger with one spur
05/05/2010	CN201446598U Straight blade type drillbit for woodworker
04/2010
04/29/2010	US20100104387 Spade bit
02/2010
02/16/2010	CA2546058C Cutting insert with helical geometry and holder therefor
01/2010
01/20/2010	EP1694219B1 Surgery bur
01/19/2010	US7648316 Forstner drill bit
01/07/2010	US20100003094 Drill bit
12/2009
12/24/2009	US20090317201 Drill of hexagonal cylinder
12/09/2009	CN101596727A Combined cutting tool and combined tool rest for mounting combined cutting tool
11/2009
11/12/2009	DE19702423B4 Zylinderkopfbohrer Cylinder head drill
10/2009
10/28/2009	CN201333734Y Improved carpenter hand drill
09/2009
09/22/2009	CA2529276C Drill template
09/16/2009	CN201309197Y Multi-edge screw driller
08/2009
08/20/2009	US20090208300 Self feed bit
08/05/2009	CN201283588Y Drill head with deepness locater
08/04/2009	CA2336239C Cutting tool and system for coring a bowl using a lathe
07/2009
07/15/2009	EP1697073A4 Cutting insert with helical geometry and holder therefor
07/14/2009	US7559765 Rotary tool for dental or medical applications
07/01/2009	EP2073966A2 Cutting tap and method of making a cutting tap
06/2009
06/16/2009	US7547166 Spade drill insert having helical margins
06/09/2009	US7544026 Drill bit screw tip
05/2009
05/28/2009	US20090136305 Boring tool and method of boring pilot hole
05/14/2009	WO2009061636A1 Auger bit including a reamer
05/13/2009	CN201235571Y Electric vehicle bead bit tool for woodcarving
05/07/2009	US20090116919 Auger bit including a reamer
04/2009
04/23/2009	DE202007017908U1 Bohrwerkzeug Drilling tool
04/16/2009	WO2009049080A1 Spade bit having threaded conical tip portion
04/15/2009	CN100478107C Spade drill insert having helical margins
04/08/2009	CN201217239Y Through-hole wood drill
03/2009
03/31/2009	CA2568533C Twist drill
03/12/2009	US20090067943 Drill point for one-shot drilling of sandwich panels and similar
03/05/2009	CA2601057A1 A discontinuous helical auger contained within a heated drum filled with sawdust for the purpose of high efficiency breakdown of toilet and other organic wastes
02/2009
02/26/2009	US20090053002 Cutting tool, cutting tool kit, and method of operating the same
02/19/2009	WO2009021384A1 Flat drill for drilling through wood material

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