| Patents for B23B 47 - Constructional features of components specially designed for boring or drilling machines; Accessories therefor (9,172) |
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| 04/27/2011 | CN201807767U Drill jig for processing hydraulic generator magnetic pole pressing plate holes |
| 04/27/2011 | CN201807766U Improved turntable drilling template |
| 04/27/2011 | CN201807765U Device capable of adjusting amount of feed of boring tool |
| 04/27/2011 | CN201807764U Device for drilling mandrel |
| 04/27/2011 | CN201807763U Punching straightener for installation fixture of frock plate |
| 04/27/2011 | CN201807762U Drilling machining cutter |
| 04/27/2011 | CN201807761U Power supply type power-driven key of drill chuck of drilling machine |
| 04/27/2011 | CN201807758U Drilling machine iron seat attracted with permanent magnet |
| 04/27/2011 | CN201807756U Deep-hole drilling and boring machine |
| 04/27/2011 | CN201807755U Lathe for roller separation |
| 04/27/2011 | CN102029506A Multi-position synchronous cold deep hole processing method for valve core in steering engine of automobile |
| 04/27/2011 | CN102029415A Automatic inner hole chamfering machine |
| 04/27/2011 | CN101786241B Crankshaft multi-angle oil hole drilling clamp |
| 04/27/2011 | CN101745661B Automatic drilling equipment for titanium alloy wall panel |
| 04/27/2011 | CN101733647B Five-coordinates mechanism arranged on machine tool |
| 04/27/2011 | CN101733444B Hermetically and rotatably connecting mechanism for rotating shaft of numerical control drill |
| 04/27/2011 | CN101641175B Drilling apparatus |
| 04/27/2011 | CN101596674B Boring and milling head |
| 04/21/2011 | WO2011045568A2 Improvements in or relating to the removal of articles embedded in surrounding material |
| 04/21/2011 | US20110091295 Portable power drill with drilling implement rotating and feeding means |
| 04/21/2011 | CA2777615A1 Improvements in or relating to the removal of articles embedded in surrounding material |
| 04/20/2011 | CN201799660U Drilling die device for drilling |
| 04/20/2011 | CN201799659U Tool used for installing distributor bottom ring and wear plate |
| 04/20/2011 | CN201799658U Four-hole jig for bracket of processing air chamber |
| 04/20/2011 | CN201799657U Drilling die for oil return hole of gear pump |
| 04/20/2011 | CN201799656U Conjoined drilling jig for stepped feeding pipe |
| 04/20/2011 | CN201799655U Main spindle box balancing device of floor boring-milling machine |
| 04/20/2011 | CN201799654U Speed reducer dedicated for boring mill in feeding |
| 04/20/2011 | CN201799653U Speed change system for deep hole drilling and boring machine, drilling machine, and boring machine |
| 04/20/2011 | CN201799652U Symmetric hole machining tool |
| 04/20/2011 | CN201799651U Sliding table device of drilling machine |
| 04/20/2011 | CN201799650U Improved drill |
| 04/20/2011 | CN201799649U Walking rail drilling machine |
| 04/20/2011 | CN201799648U Numerical control middle beam combined drilling machine |
| 04/20/2011 | CN201799647U Multifunctional portable hole boring machine |
| 04/20/2011 | CN201799646U Portable boring machine |
| 04/20/2011 | CN201799645U Boat rudder blade boring device |
| 04/20/2011 | CN201799642U Synchronous drilling machine |
| 04/20/2011 | CN201799641U Left-right rotation type perforating machine |
| 04/20/2011 | CN201799640U Drilling machine |
| 04/20/2011 | CN201799639U Aluminum plastic sectional material drilling machine |
| 04/20/2011 | CN102019451A Full-automatic digital control drilling device for drum cavity |
| 04/20/2011 | CN102019448A Drilling machine rocker arm elevator mechanism driven by double screws |
| 04/20/2011 | CN102019445A Novel numerical control polar coordinates drilling machine mechanism |
| 04/20/2011 | CN101670526B Jig for drilling flange hole of crankshaft |
| 04/13/2011 | CN201792226U Tongue machine connecting rod rest drill clamp |
| 04/13/2011 | CN201792013U Spring hole machining tool for automobile front axle plate |
| 04/13/2011 | CN201792012U Anchor rod tray drilling automatic aligning mold |
| 04/13/2011 | CN201792011U Drill jig |
| 04/13/2011 | CN201792010U Rod type workpiece space cross hole machining equipment |
| 04/13/2011 | CN201792009U Process device for controlling depth processing of cylinder cover valve seat ring hole of diesel engine |
| 04/13/2011 | CN201792008U Workpiece clamping mechanism on drilling machine |
| 04/13/2011 | CN201792007U Chip removal drill chuck and corresponding novel inner chip removal deep hole drilling machine |
| 04/13/2011 | CN201792006U Drill jig with pneumatic piston cylinder |
| 04/13/2011 | CN201792004U Combination drilling machine used for processing multiple holes in valve |
| 04/13/2011 | CN201792003U Boring machine for processing plurality of holes simultaneously |
| 04/13/2011 | CN201791999U Die boring tool for processing template hole of injection molding machine |
| 04/13/2011 | CN201791997U Three-station gang drill combined machine tool |
| 04/13/2011 | CN102015169A Impact mechanism |
| 04/13/2011 | CN102009365A Machine tool with jacking and boring composite functions |
| 04/13/2011 | CN102009364A Feeding and rapid moving stepless variable system for shaft of boring mill |
| 04/13/2011 | CN102009213A Drilling jig device |
| 04/13/2011 | CN102009212A Rotary fixture special for drilling automobile flywheel shell and machining method |
| 04/13/2011 | CN102009211A Drilling jig fixture for middle case |
| 04/13/2011 | CN102009210A Presser gas shell drilling jig base of turbocharger |
| 04/13/2011 | CN102009209A Press gas shell drilling mould for turbine pressurizer |
| 04/13/2011 | CN102009208A Drilling jig for turbine scroll of turbosuperchager |
| 04/13/2011 | CN102009207A Tool for drilling central holes of steering knuckle arm |
| 04/13/2011 | CN102009206A Heavy-duty drill rocker arm lifting mechanism |
| 04/13/2011 | CN102009205A Numerical control machine for machining die |
| 04/13/2011 | CN102009204A High-precision deep hole processing machine |
| 04/13/2011 | CN102009203A Lock core shell billiard hole drilling machine of numerical control mortise lock |
| 04/13/2011 | CN102009201A Multi-station speed-governing numerically-controlled drilling machine |
| 04/13/2011 | CN102009200A Novel radial drilling machine |
| 04/13/2011 | CN102009199A Group hole drilling system |
| 04/06/2011 | CN201783833U Damage-free embedded drilling clamp |
| 04/06/2011 | CN201783828U Centering clamp mechanism of numerical control drilling machine for pipes |
| 04/06/2011 | CN201783822U Drilling hole clamp of case |
| 04/06/2011 | CN201783681U Automatic compass-type round hole cutter |
| 04/06/2011 | CN201783679U Iron scrap cleaner |
| 04/06/2011 | CN201783678U Multi-bit single-row drill |
| 04/06/2011 | CN201783677U Punching tooling of outer ring of eccentric cylinder roller bearing |
| 04/06/2011 | CN201783676U Integral cage-type drill die |
| 04/06/2011 | CN201783675U Drill jig for processing weep holes on damping ring of water turbine generator |
| 04/06/2011 | CN201783674U Processing tool for automobile pressure plate |
| 04/06/2011 | CN201783673U Self-adjusting constant-pressure cooling system for deep-hole drilling |
| 04/06/2011 | CN201783672U Elastic clamping drill jig |
| 04/06/2011 | CN201783671U Digital display of drilling machine |
| 04/06/2011 | CN201783669U Cordless magnetic base drill |
| 04/06/2011 | CN201783668U Center bore processing system for titanium and titanium alloy ingots |
| 04/06/2011 | CN201783667U Multi-axis high-precision fully-automatic drilling machine |
| 04/06/2011 | CN201783658U Spindle device of machine tool |
| 04/06/2011 | CN102006957A Portable power drill with drilling implement rotating and feeding means |
| 04/06/2011 | CN102006956A Portable power drill with drilling implement rotating and feeding means |
| 04/06/2011 | CN102001109A Color crystal drilling machine |
| 04/06/2011 | CN102000993A Variable-angle rotary worktable |
| 04/06/2011 | CN102000856A General drill jig |
| 04/06/2011 | CN102000855A Die drilling clamp of two inclined connecting holes of middle shell |
| 04/06/2011 | CN102000854A Die drilling device and method for drilling conversion switch wafer by utilizing same |
| 04/06/2011 | CN102000853A Upper surface positioning drill jig |