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Cutting by use of rotating axially moving tool March listing by industry category 03/12

20120076597 - Drill bit: The invention proposes a drill bit (1) leaving at least one main cutting edge (3, 3′) and at least one center cutting edge (15, 15′), wherein the drill bit (1) comprises a longitudinal axis (13), and wherein the at least one main cutting edge (3, 3′) and the at least... Agent: Mapal Fabrik Fur Prazisionswerkzeuge Dr. Kress Dg

20120070244 - Nibbling mechanism for construction material: Nibbling mechanism (100) for producing a plurality of indented surfaces within a cavity within a construction material (160) including a tube, a plurality of cutters and a cutter moving mechanism, each of the cutters (104) being coupled with the tube (120), the tube (120) being rotatable by a power shaft... Agent: Izhak Stern Y.d.e. Engineers Ltd.

20120070243 - Reamer: A reamer has a center axis and includes a single cutting edge, provided for a cutting part that is arranged at a leading end side. The reamer includes three guide pads in the cutting part. The first guide pad is formed so as to project to the side almost opposite... Agent: Tungaloy Corporation

20120063856 - Dust collecting device: A dust collecting device 210 is used with a power tool having a tool bit 119 configured as an internal dust suction type bit and includes a dust collecting device body 211 which is mounted to the tool body 103, and a dust collecting part 261 which covers the tool... Agent: Makita Corporation

20120063857 - Indexable drill and drill body: An indexable drill includes an insert attachment seat and a chip discharging groove formed so as to extend from a leading end surface to a trailing end side of the drill in the direction of the axis of rotation and through which chips generated by the cutting insert are discharged,... Agent: Tungaloy Corporation

20120063858 - Indexable drill and drill body: A drill body of an indexable drill includes: a chip discharging groove which discharges chips produced by a cutting insert on a wall surface defining the chip discharging groove; and an insert attachment seat on which the cutting insert formed in a front end side, in a rotational axis direction,... Agent: Tungaloy Corporation

20120063859 - Drill bit: A drill bit for a boring tool comprises a shank configured for engagement with the boring tool and a working tip having a first end attached to the shank and an opposite second end, and a conical helical thread extending substantially continuously from end to end. The thread root may... Agent: Robert Bosch Tool Corporation

20120063860 - Drilling tool: Chips are segmented to have a desired width and the chip controllability is improved and the tool rigidity is improved. A drilling tool is provided that includes: a tool body; a chip discharge groove formed at the outer periphery of the tool body; at least one sub-groove formed at an... Agent: Tungaloy Corporation

20120063861 - Holder for a cutting tool, a cutting tool and a cutting insert: A holder for a cutting tool includes a body having a first channel for receiving a stem portion of the cutting tool. The body has a second channel intersecting with the first channel. The holder further includes a plunger to be inserted in the second channel, the plunger having a... Agent: Volvo Aero Corporation

20120051863 - Combination end milling/drilling/reaming cutting tool: A combination end milling/drilling/reaming cutting tool includes an end milling portion, a drilling portion, and a reaming portion. The cutting tool also includes a neck portion between the end milling portion and the drilling portion, and a clearance neck portion between a shank and the reaming portion. A method of... Agent: Kennametal Inc.

20120051864 - Drill/countersink assembly and method for producing countersunk holes: A countersink cutter or assembly and a method for countersinking to precise depths in various applications, including aerospace applications, using a pneumatically driven pistol grip motor attached to a countersink tool assembly. The countersink tool assembly, which has a multi-fluted cutter, is coupled to and is coaxial with the spindle.... Agent:

20120051857 - Tool assembly for machining a bore: A tool assembly for machining a bore. The tool assembly includes a cutting tool and a tool holder. The cutting tool has an abrasive grit disposed continuously around a circumference of the cutting tool. The tool holder has a first coolant passage and a secondary coolant passage that extends at... Agent: Ford Motor Company

20120051858 - Retractable drill mounted dust collector: A retractable dust containment device includes a forward ring, a collapsible cylindrical center portion, a stretchable rear cover, and draw strings. The forward ring is made from or covered by a plastic or soft material to prevent or reduce marring or damage to a work surface. The center portion includes... Agent:

20120051861 - Guide arrangement for a cutting tool and cutting tool including a guide arrangement: A guide arrangement for a cutting tool includes a pad having a guide surface and a hole extending from a first surface of the pad to a second surface of the pad. The guide arrangement further includes a clamping member having a small end and a large end, the large... Agent: Seco Tools Ab

20120051859 - Seismic tool assembly for use in anchor insertion: A seismic tool assembly for effecting a drill hole and enlarging a lowermost end thereof whereby an anchor can be set more securely therein. A drill bit is inserted through an opening in a drill stop member, which is mounted on a stabilizer surrounding the hole. The bit is then... Agent:

20120051860 - Seismic tool assembly for use in anchor insertion: A seismic tool assembly for effecting a drill hole and enlarging a lowermost end thereof whereby an anchor can be set more securely therein. A drill bit is inserted through an opening in a drill stop member, which is mounted on a stabilizer mounted within at least a portion of... Agent:

20120051862 - Stabilization of boring tools: A boring tool including a body, at least a cutting element mounted to the body, and at least a pad spring mounted to the body.... Agent:

20120051865 - Clamping apparatus for drilling oblique holes: A clamping apparatus for drilling oblique holes has a clamping device and a guiding device. The clamping device has a positioning set and a clamping set. The positioning set has a positioning arm and an operating handle. The operating handle is pivotally connected to the positioning arm and has a... Agent:

20120051866 - Cabinet assembly bore indexing tool and method: A cabinet assembly bore indexing tool and method provides facilitated bore indexing and guided drilling, while an assembly method helps to make the tool almost foolproof while reducing overall cabinet construction time and raising cabinet quality. The tool uses approximate or nominal material thickness blocks referred to as drill bushing... Agent: