| Patents for B23B 47 - Constructional features of components specially designed for boring or drilling machines; Accessories therefor (9,172) |
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| 06/05/2007 | US7226251 Drilling device and drilling method used with such a device |
| 05/31/2007 | US20070122244 Working machine that can clamp a workpiece automatically |
| 05/31/2007 | US20070122243 Device to collect cuttings produced by a cutting tool |
| 05/23/2007 | CN2902536Y Central hole punching device set in lathe mainshaft hole |
| 05/23/2007 | CN2902535Y Piercing boring lathe |
| 05/23/2007 | CN2902534Y Workpiece biedge boring machine |
| 05/23/2007 | CN1968778A Method, anchor, and drill for anchoring said anchor in an anchoring base |
| 05/22/2007 | US7220085 Universal jig/work holding fixture and method of use |
| 05/22/2007 | CA2457412C Servo motor die tapping unit |
| 05/17/2007 | US20070110528 Door lockset mounting tool |
| 05/16/2007 | CN2900051Y Multiple chuck changing structure of electric drill |
| 05/16/2007 | CN2900050Y Safety reliable impact electric drill |
| 05/16/2007 | CN2900049Y Improved impact electric drill |
| 05/16/2007 | CN2900048Y Improved impact electric drill |
| 05/16/2007 | CN2900046Y Handheld impact electric drill |
| 05/16/2007 | CN2900044Y Transverse inner hole processor for tubular body |
| 05/15/2007 | US7217230 Apparatus for detecting position of drawbar in automatic tool change device |
| 05/15/2007 | US7216739 Muffler for pneumatic hand tool |
| 05/10/2007 | WO2007051839A1 Axially oscillating drilling device |
| 05/10/2007 | WO2007051780A1 Display device for positioning a tool on a workpiece |
| 05/09/2007 | CN2897508Y Marked polar-seat permanent-magnetic-electromagnetic mixed drilling base |
| 05/09/2007 | CN2897507Y Triple-axis numberical-controlled drilling machine with adjustable-spacing drilling bit |
| 05/09/2007 | CN1958231A Method for fine adjusting amount of feed of boring cutter tool, and adjustment device |
| 05/09/2007 | CN1314506C Ejection drill with internal drill chip discharge and single drill chip discharging port |
| 05/09/2007 | CN1314505C Power enlargement type apparatus for removing dust of ejecting drilling |
| 05/08/2007 | US7214008 Adjustable drill template |
| 05/08/2007 | US7214007 Composite track, column and other supports, including for machinery |
| 05/03/2007 | US20070098508 Adjustable drill template |
| 05/03/2007 | DE202007001457U1 Staubsaugung für Hohlbohrer mit werkzeuglosen Wechselsystem Vacuum cleaning for hollow drill with tool-free changing system |
| 05/03/2007 | DE102005052037A1 Machine tool e.g. hammer drill, for processing work piece, has mode selection switch comprising different switching positions, and adjustment device shifting brush arrangement based on switching position of mode selection switch |
| 05/02/2007 | CN2894902Y Dual-clamping-head electric drill |
| 05/02/2007 | CN2894901Y Swinging disk |
| 05/01/2007 | US7210881 Sleeved stop for a drill bit |
| 05/01/2007 | US7210880 Lock set installation apparatus and kit and method of using the same |
| 05/01/2007 | US7210878 Feed adaptation core drill |
| 04/26/2007 | US20070089574 Vibration suppressing cutting tool |
| 04/25/2007 | EP1777026A1 Chip breaker for annular cutter |
| 04/25/2007 | CN2892337Y Tapping gun type drill |
| 04/25/2007 | CN2892336Y Full automatic dual-end multibit drill lathe |
| 04/25/2007 | CN1951615A 锥孔镗床 Taper boring |
| 04/24/2007 | US7207751 Gun drill guide and gun drill guide assembly |
| 04/19/2007 | DE19636139B4 Werkzeugmaschine für das Bohren von Werkstücken Machine tool for drilling of workpieces |
| 04/18/2007 | CN2889574Y Overload protective device for rocker drill press |
| 04/18/2007 | CN2889573Y Double vertical column locking device for rocker drill press |
| 04/18/2007 | CN2889572Y Rocker locking device for rocker drill press |
| 04/18/2007 | CN2889570Y Combined drill |
| 04/14/2007 | CA2561989A1 Handheld rotary tool |
| 04/11/2007 | EP1771277A1 Rotary cutting machine |
| 04/11/2007 | CN2887499Y Reverse-blowing device for hole-making drilling tool |
| 04/11/2007 | CN2887498Y Fixing device for drilling bottom hole of clutch gear |
| 04/11/2007 | CN2887497Y Bore fixing device |
| 04/11/2007 | CN2887496Y Mono-speed azimuthal drilling tool |
| 04/11/2007 | CN1943939A Automatic cutter feeding expanding/drilling hole machine tool |
| 04/11/2007 | CN1943938A Gear driving type inclined vertical trephine and its using method |
| 04/11/2007 | CN1943937A Belt pulley driven inclined vertical trephine and its using method |
| 04/11/2007 | CN1309519C Cutting processing device |
| 04/05/2007 | DE202006017506U1 Kombiniertes Bohrwerkzeug Combined drilling tool |
| 04/04/2007 | CN2885465Y High speed drilling negative pressure suction type retracting device |
| 04/04/2007 | CN1943095A High precision Z-theta stage |
| 04/04/2007 | CN1942276A Automated chuck exchange using rotating turret |
| 03/29/2007 | US20070071563 Collapsible alignment guide for core bit |
| 03/29/2007 | US20070067979 Machine friction tool, interchangeable head and shaft |
| 03/28/2007 | CN1935453A Stepless governing feeder |
| 03/27/2007 | US7195429 Drill template with integral vacuum attach |
| 03/22/2007 | WO2007031631A2 Boring device |
| 03/22/2007 | US20070065242 Debris shield for a rotary tool or machine |
| 03/22/2007 | CA2622795A1 Perforating device |
| 03/21/2007 | EP1764175A2 Device and method for drilling non circular openings |
| 03/21/2007 | CN1931486A Combined driller for machining container bottom plate |
| 03/20/2007 | US7192223 Servo motor die tapping unit |
| 03/20/2007 | CA2250708C Method of cutting hardened steel with high accuracy |
| 03/15/2007 | WO2006047379A3 Coke drum automated drill stem guide and cover system |
| 03/13/2007 | US7189035 Cabinet door knob pull measuring jig |
| 03/13/2007 | US7188690 Drilling device and method for producing undercut holes |
| 03/08/2007 | WO2007025323A1 Power tool |
| 03/08/2007 | WO2007025322A1 Power tool |
| 03/08/2007 | CA2621293A1 Power tool |
| 03/07/2007 | EP1453637B1 Rivet removal tool |
| 03/07/2007 | CN2875658Y Metal drilling power head for emulsion drilling machine |
| 03/07/2007 | CN2875655Y Auto feeding type electric perforating machine |
| 03/01/2007 | DE10209639B4 Universal-Bohrlehre Universal Drill Guide |
| 02/28/2007 | EP0970786B1 Drilling jig for spectacle lens and method of drilling spectacle lens |
| 02/28/2007 | CN2873374Y Porous drill mold |
| 02/28/2007 | CN2873373Y Electric drill speed regulating structure with shaft lock |
| 02/28/2007 | CN1919512A Underwater pressure pipeline tapping machine |
| 02/28/2007 | CN1919511A Universal quick change hole saw arbor |
| 02/23/2007 | CA2556291A1 Steering knuckle boring apparatus and method |
| 02/22/2007 | US20070041800 Door lock installation kit |
| 02/21/2007 | EP1753572A1 Method, anchor, and drill for anchoring said anchor in an anchoring base |
| 02/21/2007 | EP1753570A1 Method and system for producing holes of various dimensions and configurations in a workpiece |
| 02/21/2007 | CN2871026Y Jetting-flow purifier |
| 02/21/2007 | CN1915567A Tapping machine with controllable feeding depth for underwater pipeline |
| 02/20/2007 | US7178612 Automated arm for positioning of drilling tools such as an iron roughneck |
| 02/15/2007 | US20070036619 Cabinet door knob pull measuring jig |
| 02/13/2007 | US7175371 Protective shield for a tool |
| 02/08/2007 | DE19641831B4 Universal-Fräs- und Bohrmaschine Universal Milling and Drilling Machine |
| 02/08/2007 | DE102005036731A1 Kupplungsvorrichtung für eine Elektrowerkzeugmaschine und Elektrowerkzeugmaschine Coupling device for a power tool and power tool |
| 02/08/2007 | DE102005036195A1 Handwerkzeugmaschine Hand tool |
| 02/07/2007 | CN2865988Y Drill clamping device |
| 02/07/2007 | CN2865950Y Drilling, expanding and reaming common form-drilling guiding device |