bit feed mechanism

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• 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

• brace and bit — n. a tool for boring, consisting of a removable drill (bit) in a rotating handle ( brace): see DRILL1 * * * ▪ hand tool   hand operated tool for boring holes in wood, consisting of a crank shaped turning device, the brace, that grips and rotates… …   Universalium

• Lathe (metal) — Center lathe with DRO and chuck guard. Size is 460 mm swing x 1000 mm between centers A metal lathe or metalworking lathe is a large class of lathes designed for precisely machining relatively hard materials. They were originally designed to… …   Wikipedia

• CA 36C — The CA 36c is an electric Airsoft gun (AEG) made by Classic Army. Stock Specifications RRP 238USD Specs EG1000 motor470rnd mag7 mm bearings Weight 2750g Length Folded: 500 mmUnfolded: 718 mm Capacity 470rnd Features/options: Taking a look at the… …   Wikipedia

• 9 track tape — The IBM System/360, released in 1964, introduced what is now generally known as 9 track tape. The magnetic tape is 1/2 inch (12.65 mm) wide, with 8 data tracks and one parity track for a total of 9 parallel tracks. Data is stored as 8 bit… …   Wikipedia

• Mosin–Nagant — Mosin Nagant Mosin Nagant series of rifles Type Bolt action rifle Place of origin …   Wikipedia

• Cold saw — A 185 mm (7.3 in) hand held cold saw A cold saw bl …   Wikipedia

• English Electric KDF8 — KDF8 was an early British computer designed and built by English Electric, later English Electric Leo Marconi, EELM, later still incorporated into ICL. Background During the late 1950s English Electric embarked on two major computer projects.… …   Wikipedia

• Movie projector — This article is concerned with technical aspects of moving film projection. For non film movie projection, see digital cinema. For historical aspects, see the article history of cinema. 35 mm movie projector in operation …   Wikipedia

• Drill — For other uses, see Drill (disambiguation). Drill scheme A drill or drill motor is a tool fitted with a cutting tool attachment or driving tool attachment, usually a drill bit or driver bit, used for drilling holes in various materials or… …   Wikipedia

• Control character — In computing and telecommunication, a control character or non printing character is a code point (a number) in a character set, that does not in itself represent a written symbol. It is in band signaling in the context of character encoding. All …   Wikipedia