| Patents for B23B 47 - Constructional features of components specially designed for boring or drilling machines; Accessories therefor (9,172) |
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| 01/02/2008 | CN200998781Y Novel pipe drilling machine |
| 01/02/2008 | CN200998780Y Shockproof front fork double-hole boring machine |
| 01/02/2008 | CN101098766A Dust collector for hole-boring tool |
| 12/26/2007 | EP1870186A1 Method and device for forming hole in glass sheet |
| 12/26/2007 | CN200995336Y Clamp for borehole |
| 12/26/2007 | CN200995294Y Apparatus for machining sandproof pipe |
| 12/26/2007 | CN200995293Y Multifunctional self-driving hole machining power unit |
| 12/26/2007 | CN200995292Y One-way transmission mechanism of impact drilling bit |
| 12/26/2007 | CN200995291Y Washer of drilling hole |
| 12/26/2007 | CN200995281Y Mainshaft transmission box of bi-directional drilling machine with adjusting mono-macropore mainshaft and porous-window pitch |
| 12/26/2007 | CN101091998A Speed changeable tool |
| 12/26/2007 | CN101091997A New type electric impact drill |
| 12/20/2007 | US20070292222 Drill bit and dust collector attachment for drills |
| 12/19/2007 | CN200991780Y Magnetic drilling table |
| 12/19/2007 | CN200991779Y Single-handle desk driller operation mechanism |
| 12/19/2007 | CN200991776Y Pipeline flange drilling-hole special machine tool |
| 12/19/2007 | CN100355521C Vibration self-suppressed intelligent boring bar component based on magnetorheological fluid |
| 12/18/2007 | CA2485935C Arbor apparatus for rotary tools |
| 12/18/2007 | CA2476445C Reversible drill and drive tool |
| 12/12/2007 | CN200988247Y Rack symmetric hole puncher |
| 12/12/2007 | CN200988138Y Multifunction machine tool |
| 12/12/2007 | CN200988109Y Soft arm gun drill |
| 12/12/2007 | CN101085514A Working depth adjusting devices for rotary tools |
| 12/12/2007 | CN101085472A PCB plate double-face drilling and positioning method |
| 12/11/2007 | US7306607 Method and apparatus for minimally invasive distal femoral resection |
| 12/06/2007 | WO2007140013A2 Drill bit and dust collector attachment for drills |
| 12/06/2007 | US20070280797 Pocket Hole Jig Tool System |
| 12/06/2007 | US20070280796 Pocket Hole Jig Tool System |
| 12/06/2007 | US20070280795 Pocket Hole Jig Tool System |
| 12/06/2007 | US20070280794 Gun drill guide and gun drill guide assembly |
| 12/05/2007 | EP1862244A2 Pocket Hole Jig Tool System |
| 12/05/2007 | EP1862243A2 Pocket Hole Jig Tool System |
| 12/05/2007 | EP1862242A2 Pocket Hole Jig Tool System |
| 12/05/2007 | CN200984733Y 电动工具 Power Tools |
| 12/05/2007 | CN200984688Y Multifunctional machinery processing auxiliary device |
| 12/05/2007 | CN200984659Y Gantry-type multi-shaft transmission connecting-rod bolt hole processing device |
| 12/05/2007 | CN101081445A Method of encoding for drilling implement |
| 12/04/2007 | US7303363 Pneumatic drill |
| 11/29/2007 | DE202007011431U1 Elektrowerkzeugmaschine Power tool |
| 11/28/2007 | CN200981221Y Magnetic air drill |
| 11/28/2007 | CN200981127Y 链条滑套式配重机构 Chain of sliding counterweight mechanism |
| 11/28/2007 | CN200981125Y Special-purpose processing lathe for sizing frame |
| 11/28/2007 | CN200981124Y Special-purpose boring row for backing ring groove |
| 11/27/2007 | US7299554 Hinge base plate mounting tool for face frame hinges |
| 11/22/2007 | WO2007131936A1 Drilling tool and device with self-maintained axial vibrations |
| 11/22/2007 | DE102006023521A1 Workpiece weight simulation device, has box column drill with rotatable head, which is arranged such that diagonal drilling/beveling is possible to produce radial drillings in workpiece which is to be weighed |
| 11/21/2007 | CN200977569Y Steel column foundation drill mould |
| 11/21/2007 | CN200977568Y Deep hole drilling bed drilling rod follower supporting device |
| 11/21/2007 | CN200977565Y Connecting rod fine boring hole combination machine tool |
| 11/21/2007 | CN200977563Y Special purpose boring machine for processing rotating cylinder outer casing |
| 11/21/2007 | CN200977562Y Drilling machine |
| 11/15/2007 | WO2007130161A1 Tool holder assembly and method for modulation-assisted machining |
| 11/15/2007 | US20070264092 Dust collector for drill |
| 11/14/2007 | CN200974136Y Square auger and square aperture processing device |
| 11/14/2007 | CN200974133Y Automatic puncher |
| 11/14/2007 | CN200974132Y Portable electric hole-ream chamfering machine |
| 11/14/2007 | CN200974131Y Numerical control deep borehole drilling machine |
| 11/08/2007 | DE202007010479U1 Plattenaufteilsäge Panel Saw |
| 11/07/2007 | EP1851000A2 Collector for bore cuttings |
| 11/07/2007 | CN200970659Y Quick cleaning tool for screw hole |
| 11/07/2007 | CN200970648Y Guide device for processing bearing ring outer diameter small oil hole |
| 11/07/2007 | CN200970647Y Arc surface drilling positioner |
| 11/07/2007 | CN200970646Y Filler dril mold |
| 11/07/2007 | CN200970645Y Boring device for turbine low pressure cylinder bearing ball surface |
| 11/07/2007 | CN200970644Y Linear boring machine for cylinder and cylinder head |
| 11/07/2007 | CN101066566A Tyre mold hole boring machine |
| 11/06/2007 | US7290964 Drilling/tapping/unscrewing apparatus |
| 11/01/2007 | WO2007123415A1 Measuring tool for marking or drilling holes |
| 11/01/2007 | WO2007121664A1 A fine adjusting method of the feed amount of the boring cutter and the adjusting device thereof |
| 11/01/2007 | US20070251728 Automated arm for positioning of drilling tools such as an iron roughneck |
| 10/31/2007 | CN200967215Y Clamp for model pedrail drilling |
| 10/31/2007 | CN200967101Y Electronic speed-regulating drill machine |
| 10/31/2007 | CN200967099Y Motorbicycle flat fork boring machine |
| 10/31/2007 | CN200967098Y Car body butt plate boring machine |
| 10/30/2007 | CA2213947C Two-way dual action clamp |
| 10/24/2007 | CN200963763Y Tool withdrawing mechanism for machine tool principal axis |
| 10/24/2007 | CN200963700Y Automatic feed hole expanding/drilling machine tool |
| 10/24/2007 | CN200963699Y 钻床 Drilling |
| 10/24/2007 | CN200963698Y Deflection drill for steam turbine rotor |
| 10/24/2007 | CN200963697Y Operation pipeline trepanning machine |
| 10/24/2007 | CN101058120A Special purpose boring machine |
| 10/23/2007 | CA2361128C Self-adhering drill and cutter |
| 10/18/2007 | US20070243032 Nose-piece apparatus for a drilling system and method of use |
| 10/18/2007 | US20070243031 Safety debris collecting device |
| 10/18/2007 | DE102006017403A1 Numerically controlled cleaning tool for e.g. tapped blind hole, has tool shaft, elongation tube and cleaning head, where cleaning head is rotatably dipped with extension and fluid inlet into bore hole |
| 10/18/2007 | DE102005061190B4 Einrichtung zur Begrenzung des Vorschubes bei einem Bohrvorgang Means for limiting the advance in a drilling operation |
| 10/17/2007 | CN200960612Y Internal expansion positioning drill fixture |
| 10/17/2007 | CN200960554Y Universal plug-in type brake drum boring machine |
| 10/16/2007 | US7281886 Suction device |
| 10/11/2007 | WO2005002803A3 Methods and apparatus for manufacturing operations |
| 10/11/2007 | DE102006000162A1 Elektrohandwerkzeugmaschine mit internem Kühlgebläse Electric hand tool with internal cooling fan |
| 10/10/2007 | EP1842612A1 Dust collecting cup |
| 10/10/2007 | EP1841552A1 Methods and apparatuses for removing blind fasteners |
| 10/10/2007 | CN200958569Y Stepless speed-changing mechanism |
| 10/10/2007 | CN200957545Y Borehole tapper |
| 10/10/2007 | CN200957464Y Inclined-stood circular drill with gear transmission |
| 10/10/2007 | CN200957463Y Inclined-stood circular drill with wheel transmission |
| 10/03/2007 | CN200954558Y 升降装置 Lifting device |
| 10/03/2007 | CN200954556Y Five-coordinate numerical-controlled oil-spraying-hole drilling machine tool |
| 10/02/2007 | US7275897 Drilling machine for panels |