bit cutters

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• Tool bit — The term tool bit generally refers to a non rotary cutting tool used in metal lathes, shapers, and planers. Such cutters are also often referred to by the set phrase name of single point cutting tool. The cutting edge is ground to suit a… …   Wikipedia

• Drill bit — For the fictional character, see Drill Bit (Transformers). For the cancelled skyscraper nicknamed Drill bit, see Chicago Spire. For the types used in drilling wells, see Well drilling. From top to bottom: Spade, lip and spur (brad point), masonry …   Wikipedia

• Drill bit sizes — Drill bits are the cutting tools of drilling machines. They can be made in any size to order, but standards organizations have defined sets of sizes that are produced routinely by drill bit manufacturers and stocked by distributors. In the U.S.,… …   Wikipedia

• centre bit — noun a bit with a sharp center point for guidance and two side cutters • Syn: ↑center bit • Hypernyms: ↑bit * * * centre bit noun A joiner s tool, turning on a centre, for boring circular holes in wood • • • Main Entry: ↑centre …   Useful english dictionary

• center bit — noun a bit with a sharp center point for guidance and two side cutters • Syn: ↑centre bit • Hypernyms: ↑bit …   Useful english dictionary

• centre bit — noun a drill bit with a central point and side cutters …   English new terms dictionary

• tunnels and underground excavations — ▪ engineering Introduction        Great tunnels of the world Great tunnels of the worldhorizontal underground passageway produced by excavation or occasionally by nature s action in dissolving a soluble rock, such as limestone. A vertical opening …   Universalium

• Tool and Cutter grinder — A tool and cutter grinder is used to sharpen milling cutters and tool bits along with a host of other cutting tools.It is an extremely versatile machine used to perform a variety of grinding operations, surface, cylindrical, or for the grinding… …   Wikipedia

• Printed circuit board milling — is the process of removing areas of copper from a sheet of printed circuit board material to recreate the pads, signal traces and structures according to patterns from a digital circuit board plan known as a layout file. Similar to the more… …   Wikipedia

• обломки породы, откалываемые долотом — — [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN bit cutters …   Справочник технического переводчика

• Milling cutter — Milling cutters are cutting tools typically used in milling machines or machining centres (and occasionally in other machine tools). They remove material by their movement within the machine (e.g., a ball nose mill) or directly from the cutter s… …   Wikipedia