Drill Bits

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• 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

• 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 shank — The shank is the part of a drill bit grasped by the chuck of a drill. The cutting edges of the drill bit are at one end, and the shank is at the other. Different styles of shank/chuck combination deliver different performance, such as allowing… …   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

• drill — drill1 drillable, adj. drillability, n. driller, n. /dril/, n. 1. Mach., Building Trades. a. a shaftlike tool with two or more cutting edges for making holes in firm materials, esp. by rotation. b. a tool, esp. a hand tool, for holding and… …   Universalium

• Drill bushing — A drill bushing, also known as a jig bushing,[1] is a tool used in metalworking jigs to guide cutting tools, most commonly drill bits. Other tools that are commonly used in a drill bushing include counterbores, countersinks, and reamers. They are …   Wikipedia

• drill bit stock — n. A stock that has a price under one dollar. Example Citation: Heard the latest lingo on the Street? It s drill bit stocks, as in stocks trading in the drill bit range (3/64, 5/16, etc.). Andy Serwer, Loose Change, Fortune, April 30, 2001… …   New words

• Drill-Bit Stock — A term used to describe shares that trade for prices less than one dollar. The fractional prices are comparable to the diameter measures of drill bits found in a hardware store. Drill bit sizes are described by fractions of an inch whereas drill… …   Investment dictionary

• Bits and Bobs — is a children s television programme which is produced and broadcast by the BBC. It is aired on CBeebies (both the separate channel and CBeebies on BBC One and BBC Two).It features two balls of fluff: Bits and Bobs who live and travel in a car… …   Wikipedia

• Drill cuttings — Drill cuttings[1] are the broken bits of solid material removed from a borehole drilled by rotary, percussion, or auger methods. Boreholes drilled in this way include oil or gas wells, water wells, and holes drilled for geotechnical… …   Wikipedia

• BITS — or bits may refer to: * Binary digits * Drill bits * The pieces of a Spanish dollar * Bits (Beanie Baby), a Beanie Baby bear produced by Ty, Inc. * Background Intelligent Transfer Service, a file transfer protocol * Birla Institute of Technology… …   Wikipedia