bolt hole center

См. также в других словарях:

• Pin hole — Pin Pin, n. [OE. pinne, AS. pinn a pin, peg; cf. D. pin, G. pinne, Icel. pinni, W. pin, Gael. & Ir. pinne; all fr. L. pinna a pinnacle, pin, feather, perhaps orig. a different word from pinna feather. Cf. {Fin} of a fish, {Pen} a feather.] 1. A… …   The Collaborative International Dictionary of English

• Crankset — A Shimano Deore right crankset, showing crank arm, spider, three chainrings and chainring guard …   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

• Pillow block bearing — A pillow block bearing (plummer block) is a mounted bearing used to provide support for a rotating shaft with the mounting surface on a parallel line with the axis of the shaft.The bearing housing mounts to a surface parallel to the shaft axis.… …   Wikipedia

• Counterbore — A counterbore in a metal plate A counterbore can refer to a cylindrical flat bottomed hole, which enlarges another hole, or the tool used to create that feature. A spot face is a very shallow counterbore. A counterbore hole is used when a… …   Wikipedia

• Sago Mine disaster — wikinewshas|three articles on the accident * * *The Sago Mine disaster was a coal mine explosion on January 2, 2006, in the Sago Mine (pronEng|ˈseɪgoʊ) in Sago, West Virginia, USA near the Upshur County seat of Buckhannon. The blast and ensuing… …   Wikipedia

• Jig (tool) — In metalworking and woodworking, a jig is a type of tool used to control the location and/or motion of another tool. A jig s primary purpose is to provide repeatability, accuracy, and interchangeability in the manufacturing of products.[1] A jig… …   Wikipedia

• recess — Synonyms and related words: Jim Crow, abeyance, adjourn, adytum, alcove, apartheid, apartness, ashram, asylum, bay, bolt hole, bosom, break, breath, breathe, breather, breathing place, breathing space, breathing spell, breathing time, cache,… …   Moby Thesaurus

• secret place — Synonyms and related words: adytum, ashram, asylum, being, bolt hole, bones, bosom, breast, cache, cell, center, cloister, concealment, core, corner, cover, covert, coverture, cranny, cubby, cubbyhole, dark corner, deepest recesses, den, dugout,… …   Moby Thesaurus

• Indexing head — and tailstock set up on a milling machine s table. An indexing head, also known as a dividing head or spiral head,[1] is a specialized tool that allows a workpiece to be circularly indexed; that is, easily and precisely rotated to preset angles… …   Wikipedia

• The Puppet Masters — Infobox Book name = The Puppet Masters title orig = translator = image caption = First edition cover author = Robert A. Heinlein illustrator = cover artist = country = United States language = English series = genre = Science fiction novel… …   Wikipedia