| Patents for B23B 51 - Tools for drilling machines (12,490) |
|---|
| 12/17/2009 | US20090311060 T00l for rotary cutting machining |
| 12/17/2009 | DE202009013073U1 Hohlbohrer Hollow drill |
| 12/17/2009 | DE112008000082T5 Schneidplatte Cutting board |
| 12/17/2009 | DE102008028060A1 Bohrer Drill |
| 12/17/2009 | DE102008027945A1 Rotierendes spanabtragendes Werkzeug Rotating spanabtragendes tool |
| 12/17/2009 | DE102008027787A1 Boring tool for use with reverse cooling and lubricant supply system, has clamping shaft and closed cutting part, where branch canal runs below setting angle for boring axis |
| 12/17/2009 | DE102008027705A1 Multi-blade boring tool for cutting of long-chipping material, has clamping chuck and adjacent cutting portion, where chip flow surfaces are concavely formed, such that curvature radius is reduced with increased distance from drill center |
| 12/17/2009 | CA2727117A1 Drill |
| 12/16/2009 | EP2131984A1 Cutting insert, cutting tool, and method of machining |
| 12/16/2009 | EP2131983A1 Cutting tool with replaceable insert supporting cassette |
| 12/16/2009 | EP2131981A1 Tool with replaceable tip |
| 12/16/2009 | EP1740337B1 Milling head for milling chamfers |
| 12/16/2009 | CN201361735Y Special clamping jaw with surface coating |
| 12/16/2009 | CN201361734Y Straight shank twist drill head |
| 12/16/2009 | CN101605622A Tool with releasably mounted self-clamping cutting head |
| 12/15/2009 | US7632275 Orthopedic reamer |
| 12/15/2009 | US7632050 Drilling tool and method for producing port seals |
| 12/15/2009 | US7632049 Hole cutter |
| 12/10/2009 | WO2009146877A1 A cutting tool |
| 12/10/2009 | US20090304470 Deburring Tool and Cutting Insert |
| 12/10/2009 | US20090304468 Drill Bit |
| 12/10/2009 | DE202009013071U1 Bohrhilfe mit einer Reguliereinrichtung für eine Kühl- und Spülflüssigkeit Drilling aid with a regulator for a cooling and rinsing fluid |
| 12/10/2009 | DE202009012686U1 Leitgrößenkennzeichen für Spiralbohrer Leitgrößenkennzeichen for twist drills |
| 12/10/2009 | DE112007003304T5 Wendeeinsatz zum Bohren und Einsatzrohling zu seiner Herstellung A throwaway insert for drilling and insert blank for its production |
| 12/10/2009 | DE102008027159A1 Rotating tool used as a boring tool in machining comprises a receiver part having at least two coupling pairs separated from each other and eccentrically arranged in relation to the central axis |
| 12/09/2009 | EP1536905B1 Drilling tool with alternating cutting plates and alternating cutting plates for said drilling tool |
| 12/09/2009 | CN201357256Y Combined machine tool drill |
| 12/09/2009 | CN101600531A Coated spiral drill |
| 12/09/2009 | CN101600530A Insert for drill, drill, and cutting method for cutting object |
| 12/09/2009 | CN101600529A Cutter for drilling and reaming |
| 12/03/2009 | US20090297285 Deep hole drilling machine |
| 12/03/2009 | DE202009009848U1 Bohrmeißel Drill bit |
| 12/03/2009 | DE102008025642A1 Entgratwerkzeug zum Entgraten von Bohrungen Deburring tool for deburring of holes |
| 12/03/2009 | DE102008022945A1 Bohrwerkzeug, insbesondere Spiralbohrer Drilling tool, in particular twist drill |
| 12/02/2009 | EP2127791A1 Deburring tool for deburring boreholes |
| 12/02/2009 | EP1507617B1 Drilling tool for holemaking in metallic workpieces |
| 12/02/2009 | CN201353659Y Brass drilling tool |
| 12/02/2009 | CN101594957A Cutting tip |
| 12/02/2009 | CN101594956A Cutting insert, in particular for counterboring and/or countersinking operations |
| 12/02/2009 | CN101590540A Morse taper shank twist drill |
| 12/02/2009 | CN101590539A Left-hand straight shank twist drill |
| 12/02/2009 | CN101590492A Technical method for groove rolling and back grinding processing of straight shank twist drill with diameter of 1.35 to 1.95 |
| 12/02/2009 | CN100563887C Single-lip drill |
| 12/01/2009 | US7625161 Rotary cutting tool assembly and cutting insert and tool shank therefor |
| 12/01/2009 | US7625160 Cutting tool |
| 11/26/2009 | WO2009142323A1 Drill, cutting insert, and method of producing cut object |
| 11/26/2009 | DE102007016994B4 Schneideinsatz für ein Bohrwerkzeug sowie Bohrwerkzeug Cutting insert for a drill and drill bit |
| 11/26/2009 | DE10108103B9 Maschinenwerkzeug mit verstellbarer Schneidplatte Machine tool with adjustable cutting board |
| 11/25/2009 | EP2123381A1 Drill body |
| 11/25/2009 | EP2121226A1 Cutting element for a rock drill and method for producing a cutting element for a rock drill |
| 11/25/2009 | EP2121224A1 Cutter for drilling and reaming |
| 11/25/2009 | CN101585095A Die casting zinc alloy hexagonal-handle twist drill and manufacturing method thereof. |
| 11/25/2009 | CN101585094A Hexagonal-handle twist drill and manufacturing method thereof |
| 11/25/2009 | CN101585093A Twist drill with two core thickness increments |
| 11/24/2009 | US7622672 Electrical housing knockout device and method |
| 11/24/2009 | US7621703 Hole saw assembly |
| 11/24/2009 | CA2460171C Cutting tool |
| 11/19/2009 | WO2009139377A1 Twist drill bit |
| 11/19/2009 | WO2009138064A1 Multi-blade solid carbide drill |
| 11/19/2009 | DE112008000315T5 Bohrereinsatz, Bohrer und Verfahren zum Schneiden von Arbeitsmaterial Drill bit, drill and method of cutting work material |
| 11/19/2009 | DE102008023856A1 Mehrschneidiges Vollhartmetall-Bohrwerkzeug More edged solid carbide boring tool |
| 11/19/2009 | DE102008022899A1 Bohrer Drill |
| 11/19/2009 | CA2727796A1 Multi-blade solid carbide drill |
| 11/18/2009 | EP2117752A2 Rock drill |
| 11/18/2009 | CN101583454A Core cutter |
| 11/18/2009 | CN101583453A A hole saw with interchangeable cutting blades |
| 11/18/2009 | CN101583452A Final adjustment mechanism with tactile feedback |
| 11/18/2009 | CN101579751A Drill for anchoring the anchor in an anchoring substrate |
| 11/18/2009 | CN100560258C Fast change bit holder device |
| 11/17/2009 | US7618220 Rotary tool |
| 11/17/2009 | US7618219 Ball endmill |
| 11/12/2009 | WO2009135681A1 Drill |
| 11/12/2009 | US20090279972 Quick change arbor, hole cutter, and method |
| 11/12/2009 | US20090279971 Quick change arbor, hole cutter, and method |
| 11/12/2009 | US20090279970 Internal Chamfering Device and Method |
| 11/12/2009 | US20090279966 Reverse flow mill |
| 11/12/2009 | US20090279965 Drill body |
| 11/12/2009 | DE19702423B4 Zylinderkopfbohrer Cylinder head drill |
| 11/12/2009 | DE102008022431A1 Jigsaw blade for use in drive machine to cut workpiece, has drill bit provided opposite to tang, where cutting edges on both sides of bit are arranged proximate to each other and develop drilling effect by rotation of blade |
| 11/11/2009 | EP2116321A1 Boring tool, in particular twist drill |
| 11/11/2009 | EP2114604A2 Deburring tool |
| 11/11/2009 | CN201342504Y Gang drill |
| 11/11/2009 | CN101574745A Drill body |
| 11/11/2009 | CN100558928C Hard film and method for preparing the same |
| 11/11/2009 | CN100558501C Perforating process of composite carbon fiber material product |
| 11/10/2009 | US7614326 Method for indexing a rotating tool and a tool for machining |
| 11/10/2009 | CA2375478C A safety device, method, and drilling instrument for use in dental surgery |
| 11/05/2009 | WO2009133814A1 Surface coated cutting tool |
| 11/05/2009 | US20090274528 Drill |
| 11/05/2009 | DE102009018327A1 Drehantreibbares Werkzeug zur spanabtragenden Bearbeitung mit einem Schneidorgan Rotatably driven tool for cutting machining with a cutting member |
| 11/04/2009 | EP2113326A1 Gun drill |
| 11/04/2009 | EP2113325A1 Cylindrical drilling tool |
| 11/04/2009 | EP1626831B1 An edge-carrying drill body |
| 11/03/2009 | US7611312 Core cutter |
| 11/03/2009 | US7611311 Tool for chip removing machining as well as a part and threaded joint therefor |
| 11/03/2009 | CA2647787C Drill insert geometry having v-notched web |
| 10/29/2009 | WO2009130821A1 Deep-hole boring throwaway tip, and deep-hole boring drill head |
| 10/29/2009 | WO2009129792A2 Rotary-driven tool for cutting machining with a cutting body |
| 10/29/2009 | US20090269155 Alignment Structure for a Wood Flat Drill Bit |
| 10/29/2009 | US20090269152 Cutting tool and method |