twist bit

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• twist bit — noun a bit or drill having deep helical grooves • Syn: ↑twist drill • Hypernyms: ↑bit * * * noun : a boring bit resembling a twist drill compare spur bit …   Useful english dictionary

• twist drill — noun a bit or drill having deep helical grooves • Syn: ↑twist bit • Hypernyms: ↑bit * * * noun : a drill having one or usually two deep helical grooves extending from the point to the smooth portion of the shank * * * Mach. a drill with one or… …   Useful english dictionary

• Bit mouthpiece — This article is about the part of a bit that goes into the mouth of a horse. For an overview of bits in general, see Bit (horse). For types of bridles, see Bridle. Single jointed pelham. The mouthpiece is the part of a horse s bit that goes into… …   Wikipedia

• Bit (horse) — For other uses, see bit (disambiguation). A horse wearing an English bridle with a snaffle bit and a cavesson A bit is a type of horse tack used in equestrian activities, usually made of metal or a synthetic material, and is placed in the mouth… …   Wikipedia

• twist — 1. noun /twɪst/ a) A twisting force Peter was always proud afterwards when he remembered that, with the Bargees furious fingers tightening on his ear, the Bargees crimson countenance close to his own, the Bargees hot breath on his neck, he had… …   Wiktionary

• twist drill — noun A rotating cutting tool, used for cutting holes in metal, wood, or other materials, that consists of an essentially conical point, relieved and fluted to form cutting lips, and spiral flutes which direct the chips away from the lips and… …   Wiktionary

• 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

• spur bit — noun : a boring bit having one or more spurs which scribe the periphery of the hole in advance of the cutting lips to guide the bit in the proper direction compare twist bit …   Useful english dictionary

• 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

• A Bit of Fry and Laurie — Titre original A Bit of Fry and Laurie Genre Émission comique Créateur(s) Stephen Fry Hugh Laurie Production …   Wikipédia en Français

• 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