hand drilling

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• Drilling engineering — is a subset of petroleum engineering. Drilling engineers design and implement procedures to drill wells as safely and economically as possible. They work closely with the drilling contractor, service contractors, and compliance personnel, as well …   Wikipedia

• Drilling (Poker) — Im Kartenspiel Poker beschreibt der Begriff Hand die besten fünf Karten, die ein Spieler nutzen kann. Die Rangfolge der einzelnen Kartenkombinationen ist bei allen Spielvarianten gleich, lediglich ihre Wahrscheinlichkeit variiert. So ist bei der… …   Deutsch Wikipedia

• Hand (Poker) — Im Kartenspiel Poker beschreibt der Begriff Hand die besten fünf Karten, die ein Spieler nutzen kann. Die Rangfolge der einzelnen Kartenkombinationen ist bei allen Spielvarianten gleich, lediglich ihre Wahrscheinlichkeit variiert. Die wichtigste… …   Deutsch Wikipedia

• hand tool — any tool or implement designed for manual operation. * * * Introduction  any of the implements used by craftsmen in manual operations, such as chopping, chiseling, sawing, filing, or forging. Complementary tools, often needed as auxiliaries to… …   Universalium

• Drilling rig — For a detailed diagram of a Petroleum drilling rig, see List of components of oil drilling rigs. Drilling rig preparing rock blasting …   Wikipedia

• Drilling — For other uses, see Drilling (disambiguation). Drilling is a cutting process that uses a drill bit to cut or enlarge a hole in solid materials. The drill bit is a multipoint, end cutting tool. It cuts by applying pressure and rotation to the… …   Wikipedia

• drilling machinery —       equipment used to drill holes in the ground for such activities as prospecting, well sinking (petroleum, natural gas, water, and salt), and scientific explorations. Drilling holes in rock to receive blasting charges is an operation in… …   Universalium

• Hand tool — A hand tool is a device for performing work on a material or a physical system using only hands. The hand tools can be manually used employing mechanical force, or electrically powered, using electrical current.Examples are almost endless, from… …   Wikipedia

• hand drill — noun a small portable drill held and operated by hand • Syn: ↑handheld drill • Hypernyms: ↑drill * * * noun 1. : a small portable drilling machine resembling a breast drill but designed to be held and operated by hand 2. : a primitive drill… …   Useful english dictionary

• Hand lathe — Lathe Lathe (l[=a][th]), n. [OE. lathe a granary; akin to G. lade a chest, Icel. hla[eth]a a storehouse, barn; but cf. also Icel. l[ o][eth] a smith s lathe. Senses 2 and 3 are perh. of the same origin as lathe a granary, the original meaning… …   The Collaborative International Dictionary of English

• Exploration diamond drilling — Drilling rig capable of both diamond and reverse circulation drilling. Exploration diamond drilling is used in the mining industry to probe the contents of known ore deposits and potential sites. By withdrawing a small diameter core of rock from… …   Wikipedia