| Patents for B23B 47 - Constructional features of components specially designed for boring or drilling machines; Accessories therefor (9,172) |
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| 07/31/2013 | CN203091797U Rotary clamping device |
| 07/31/2013 | CN203091796U Novel stand column base of electric bench drill |
| 07/31/2013 | CN203091791U Double-main-shaft device with simultaneous cutting and adjustment of distance between shafts being conducted based on deep hole drill machine tool |
| 07/31/2013 | CN203091785U Double-hole drill capable of simultaneously machining support hole |
| 07/31/2013 | CN203091783U 冷却器法兰盘加工设备 Cooler flange processing equipment |
| 07/31/2013 | CN203091780U Bar drilling machine |
| 07/31/2013 | CN203091779U Multi-bit drilling machine |
| 07/31/2013 | CN203091778U Multispindle three-dimensional numerical control drilling main production machine |
| 07/31/2013 | CN203091777U Numerically-controlled drill press |
| 07/31/2013 | CN203091776U Numerical control floor type boring machine |
| 07/31/2013 | CN203091774U Portable boring device |
| 07/31/2013 | CN103223599A Drilling fixture for circumference surface of automobile brake shoe |
| 07/31/2013 | CN103223513A Device for sucking out cuttings in hole during dry processing |
| 07/31/2013 | CN103223512A Locating hole drilling jig of gear-shifting swing rod |
| 07/31/2013 | CN103223511A Cutter head feeding and retraction transmission control mechanism of emergency rescue fast anti-explosion tapping equipment |
| 07/31/2013 | CN103223508A Movable low-speed driller |
| 07/31/2013 | CN102513581B Device and method for drilling sheets |
| 07/31/2013 | CN101484261B Tool holder assembly and method for modulation-assisted machining |
| 07/30/2013 | US8496416 Method and apparatus for drilling operations |
| 07/25/2013 | WO2013109910A1 Auto changer spindle mounting assembly |
| 07/24/2013 | CN203077008U Drilling water retaining recovery device |
| 07/24/2013 | CN203076993U Lock core conveying mechanism of lock core hole drilling machine |
| 07/24/2013 | CN203076936U Workpiece clamping positioning adjustment device of automobile steering knuckle installation hole drill |
| 07/24/2013 | CN203076897U Hole drilling device |
| 07/24/2013 | CN203076655U Oiler with cooling equipment |
| 07/24/2013 | CN203076654U Adjustable oil hole drilling jig for valve jackets of automobile steering devices |
| 07/24/2013 | CN203076653U Special device for overturn-type double-sided drilling of front pump cover of gear pump |
| 07/24/2013 | CN203076652U Device for indexing and drilling machining of outer circle of workpiece on drilling machine |
| 07/24/2013 | CN203076651U Exhaust pipe air outlet drilling mould |
| 07/24/2013 | CN203076650U Two-cylinder exhaust pipe air inlet drilling mould |
| 07/24/2013 | CN203076649U Multi-hole drill jig |
| 07/24/2013 | CN203076648U Drilling die |
| 07/24/2013 | CN203076647U Boring machine main shaft numerical control automatic cutting feed cutting mechanism |
| 07/24/2013 | CN203076646U Boring machine longitudinal sliding seat numerical control automatic cutting feed cutting mechanism |
| 07/24/2013 | CN203076645U Guide sleeve feeding and locking mechanism |
| 07/24/2013 | CN203076637U Automatic machining equipment for automotive limiter shell |
| 07/24/2013 | CN203076634U Numerically-controlled machine tool for drilling of ball hole of lock cylinder |
| 07/24/2013 | CN203076633U Hole drilling mechanism of lock core hole drilling machine |
| 07/24/2013 | CN203076631U Cylinder cover multi-shaft drilling device |
| 07/24/2013 | CN203076626U Drilling machine |
| 07/24/2013 | CN103213006A Clamp for drilling marine oil guide pipe connector rotation-proof hole |
| 07/24/2013 | CN103212734A Manual multi-purpose drilling device |
| 07/24/2013 | CN103212733A Drilling machine for battledore |
| 07/24/2013 | CN102107290B Drilling method and drilling equipment |
| 07/18/2013 | DE102012200543A1 Suction device for chiseling and drilling hand held power tool e.g. drilling hammer, has sleeves is locked to each another at relative position and secured with respect to acting force along longitudinal axis |
| 07/17/2013 | CN203062343U Jig for multilateral drilling |
| 07/17/2013 | CN203062313U Shifting fork hole drilling clamp |
| 07/17/2013 | CN203062263U Fixture for drilling excavator caterpillar band gasket |
| 07/17/2013 | CN203062261U Base of fixture for automobile rear shaft drilling and tapping |
| 07/17/2013 | CN203061932U Cover plate type combined drill jig |
| 07/17/2013 | CN203061931U Shaft drilling fixture |
| 07/17/2013 | CN203061930U Accurate positioning device of radial drilling machine |
| 07/17/2013 | CN203061929U Adjustable drilling fixture |
| 07/17/2013 | CN203061928U Novel bench drill upright column supporting seat |
| 07/17/2013 | CN203061927U Split type bench drill box body |
| 07/17/2013 | CN203061921U Novel rotary milling machine |
| 07/17/2013 | CN203061919U High-speed high-precision multi-shaft PCB numerical control drill press |
| 07/17/2013 | CN203061918U Punching machine |
| 07/17/2013 | CN203061916U Drilling tool |
| 07/17/2013 | CN103203632A Linear guide rail structure for PCB (printed circuit board) hole drilling machine |
| 07/17/2013 | CN103203604A Machining method of rudder blade conical hole |
| 07/17/2013 | CN103203581A Bias correction method of drill bushing mounting hole of drill plate |
| 07/17/2013 | CN103203487A Light magnetic drill |
| 07/17/2013 | CN102601425B Drilling tool for mold guide bush of numerical control turrent punch press |
| 07/16/2013 | US8485275 Power tool |
| 07/11/2013 | WO2013103610A1 Over center drill head gear shifting system |
| 07/11/2013 | US20130174397 Guide assembly |
| 07/11/2013 | DE102009050014B4 Motorisch angetriebenes Werkzeuggerät mit Bohrhammerbetriebsart A motor driven power tool with hammer drill mode |
| 07/10/2013 | CN203045416U Plate conveyer used for drilling machine |
| 07/10/2013 | CN203045349U Hexagonal beveled bi-directional drilling tool |
| 07/10/2013 | CN203045343U Drilling tool for retarder bracket |
| 07/10/2013 | CN203044983U Guiding chip cleaner with helical oil seal sleeve |
| 07/10/2013 | CN203044982U Universal drilling mold for middle hole of footing hole of motor base |
| 07/10/2013 | CN203044981U Drilling tool |
| 07/10/2013 | CN203044980U Quick-changing drill jig sleeve |
| 07/10/2013 | CN203044979U Tooling clamping plate positioning hole drill jig |
| 07/10/2013 | CN203044978U Electrical motor hole drilling mold |
| 07/10/2013 | CN203044977U Motor base drilling mold |
| 07/10/2013 | CN203044976U Self-centering type driller clamp capable of quickly clamping conical protective pipe |
| 07/10/2013 | CN203044975U Balance weight device for machine tool beam to move up and down |
| 07/10/2013 | CN203044974U Fine adjusting locking mechanism |
| 07/10/2013 | CN203044973U Outer shell component applied to single-driving bi-directional drill |
| 07/10/2013 | CN203044972U Sliding operation base used for drilling machine |
| 07/10/2013 | CN203044971U Cutter fixing device for boring mill |
| 07/10/2013 | CN203044970U Movable locking device of rolling guiding rail for deep-hole drilling machine |
| 07/10/2013 | CN203044964U Hub drilling device |
| 07/10/2013 | CN203044962U Shock absorbing bushing structure |
| 07/10/2013 | CN203044961U Guide chip cleaner capable of providing drill rod movable support and oil sealing mechanism |
| 07/10/2013 | CN203044960U Movable guide clip cleaner mechanism |
| 07/10/2013 | CN203044957U Wind electricity cutting machine |
| 07/10/2013 | CN203044956U Wind electricity cutting machine radial drilling device |
| 07/10/2013 | CN203044955U Wind electricity cutting machine axial drilling device |
| 07/10/2013 | CN203044952U Fully-automatic high-speed numerical control drilling machine |
| 07/10/2013 | CN203044951U Multi-shaft bidirectional processing numerical control drilling machine tool |
| 07/10/2013 | CN203044949U Quick-changing progressive type combined drilling machine structure |
| 07/10/2013 | CN203044948U Deep-hole drilling machine tool capable of machining a plurality of deep holes with different diameters and different depths simultaneously |
| 07/10/2013 | CN203044947U Numerically-controlled automatic drilling machine |
| 07/10/2013 | CN203044946U Novel mobile type universal borer |
| 07/10/2013 | CN203044945U Numerical control double-ended boring machine |
| 07/10/2013 | CN203044944U Numerical control automatic hole boring machine |