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Cutters, for shaping March listing by industry category 03/09

20090080984 - Combination tool and method for metal-cutting machining of a drill-hole and its hole surface as well as cutting insert for such a combination tool: A combination tool and method for metal-cutting machining of a drill-hole and its hole surface as well as cutting insert for such a combination tool. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the... Agent: Kennametal Inc. Intellectual Property Department

20090080985 - Reamer comprising a cutting plate: The invention relates to a reamer which comprises a shaft comprising a traction part and in the axial direction thereof, a working area which is provided with at least one interchangeable tool part and at least one pressure body which is fixed thereto. The tool part is embodied as a... Agent: Harness, Dickey & Pierce, P.L.C

20090080986 - Cubic boron nitride compact: A method of manufacturing a powdered composition or starting material used in producing a CBN compact which comprises CBN, a secondary hard phase and a binder phase includes two steps of attrition milling. First, the attrition milling of the secondary hard phase and the binder phase. Second, adding CBN particles... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20090074519 - Milling cutter: A milling cutter includes a cutting portion including a depression portion and a sidewall surrounding the depression portion, wherein an exterior surface of the side wall is a cylindrical surface, at least a part of an internal surface of the side wall is a slanted surface, so as to form... Agent: PCe Industry, Inc. Att. Cheng-ju Chiang

20090074520 - Coated cutting insert for milling applications: Coated cemented carbide inserts (cutting tool), particularly useful for wet or dry milling of steels, are disclosed. The cutting tool insert is characterized by a cemented carbide body comprising WC, NbC and TaC, a W-alloyed Co binder phase, and a coating comprising an innermost layer of TiCxNyOz with equiaxed grains,... Agent: Woodcock Washburn LLP

20090074521 - Insert for milling of cast iron: Coated cemented carbide inserts, particularly useful for milling of cast iron, methods for making the inserts, and methods of their use are disclosed. The inserts are characterized by a composition of the substrate of about 5-7 wt % Co, about 0.05-2.0 wt % total amount of the metals selected from... Agent: Woodcock Washburn LLP

20090074522 - Reduced-friction coatings: A coating is provided having a first metal or non-metal nitride layer and a second metal or non-metal nitride layer wherein the first and second nitride layers are sufficiently resistant to interdiffusion to maintain respective individual layer structure and strength at an elevated operating temperature when a coating contact surface... Agent: Mr. Edward J. Timmer

20090067935 - Ergonomic handle for a hand-held tool: An ergonomic handle for a hand-held tool, e.g., a chain saw sharpening file, is sized and shaped for cooperative engagement with the hand of a user and comprises an oblong, contoured body having a distal portion and a bulbous proximal portion integral therewith. A tool is received into a central... Agent: Olson & Cepuritis, Ltd.

20090067936 - Rasp hand tool and method for using same to form and shape exterior insulation and finish system surfaces: An improved combination level and rasp tool particularly adapted for use in forming, shaping, and smoothing, EIFS surfaces is disclosed. A combination level and rasp tool includes an elongate frame having at least one level mounted thereto, a pair of spaced elongate hand hold apertures formed therein, and an elongate... Agent: Malin Haley And Dimaggio, Pa

20090067937 - Cutting insert having main and secondary chip formers: As seen in a side view of a cutting insert, the cutting insert is provided with cutting edges that slope in opposite directions. A rake surface extends at the upper surface inwardly from the cutting edges. An inward portion of the rake surface forms a main chip former. A first... Agent: Womble Carlyle Sandridge & Rice, PLLC

20090067938 - Indexable cutting insert: An indexable cutting insert (1) includes a base (8) and a coating layer, wherein the coating layer includes an inner sublayer and an outer sublayer, each of subsublayer constituting the inner sublayer is composed of a compound containing at least one element selected from the group consisting of Group IVa... Agent: Ditthavong Mori & Steiner, P.C.

20090060662 - Monobloc surface milling cutter: The monoblock surface milling cutter has a milling cutter body (10) to which cutting plates (16) made of polycrystalline diamond (PCD), monocrystalline diamond (MCD) or polycrystalline boron nitrite (PCB) are fastened in a material-to-material fashion. In order to improve the surface quality of the work pieces manufactured with the milling... Agent: Stites & Harbison PLLC

20090060663 - Slotting milling cutter for machining with a high feed and a low pass depth: Slotting milling cutter, comprising a carbide body (12) and a ceramic head (16) fixed by brazing to one end of the body, this head having teeth (22), each comprising a cutting edge (24) formed by the intersection between a front cutting face (Aγ) and a lower flank face, in which... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, P.C.

20090060664 - Tool holder with resharpenable cutting tool inserts: A tool holder for a resharpenable cutting tool insert has a body portion which includes a recess. A wedge member is positioned in the recess. A locking screw locks the wedge member such that the top surface of the wedge member is in engagement with the bottom surface of the... Agent: Alix Yale & Ristas LLP

20090060665 - Cutting insert for chip removing machining of workpieces: A cutting insert for chip removing machining of workpieces, including at least one chip-removal surface that carries away chips, at least one side surface that is a clearance surface, and at least one cutting edge formed between the at least one chip-removal surface and the at least one side surface.... Agent: Drinker Biddle & Reath (dc)