cobalt drill bits!

cobalt drill bits

Comprehensive Analysis

1) "Cobalt" -- As to cobalt drill bits co�balt Pronunciation: 'kO-"bolt Function: noun Etymology: German Kobalt, alteration of Kobold, literally, goblin, from Middle High German kobolt; from its occurrence in silver ore, believed to be due to goblins 1 : a tough lustrous silver-white magnetic metallic element that is related to and occurs with iron and nickel and is used especially in alloys -- see ELEMENT table 2 : COBALT BLUE 2 Pronunciation Symbols 27 iron ← cobalt → nickel - ↑ Co ↓ Rh General Name, Symbol, Number cobalt, Co, 27 Chemical series transition metals Group, Period, Block 9, 4, d Appearance metallic with gray tinge Atomic mass 58.933195(5)  g·mol−1 Electron configuration [Ar] 4s2 3d7 Electrons per shell 2, 8, 15, 2 Physical properties Density (near r.t.) 8.90  g·cm−3 Liquid density at m.p. 7.75  g·cm−3 Melting point 1768 K (1495 °C, 2723 °F) Boiling point 3200 K (2927 °C, 5301 °F) Heat of fusion 16.06  kJ·mol−1 Heat of vaporization 377  kJ·mol−1 Heat capacity (25 °C) 24.81  J·mol−1·K−1 2) "Drill" -- As to cobalt drill bits 1drill Pronunciation: 'dril Function: verb Etymology: Dutch drillen transitive verb 1 a : to fix something in the mind or habit pattern of by repetitive instruction <drill pupils in spelling> b : to impart or communicate by repetition <impossible to drill the simplest idea into some people> c : to train or exercise in military drill 2 a (1) : to bore or drive a hole in (2) : to make by piercing action <drill a hole> b : to shoot with or as if with a gun c (1) : to propel (as a ball) with force or accuracy <drilled a single to right field> (2) : to hit with force <drilled the batter with the first pitch> intransitive verb 1 : to make a hole with a drill 2 : to engage in an exercise - drill�abil�i�ty /"dri-l&-'bi-l&-tE/ noun - drill�able /-l&-b&l/ adjective - drill�er /'dri-l&r/ noun Pronunciation Symbols A child using an electric drill with a screwdriver bit mounted in the chuck. A drill is a tool with a rotating drill bit used for drilling holes in various materials. Drills are commonly used in woodworking and metalworking. The drill bit is gripped by a chuck at one end of the drill, and is pressed against the target material and rotated. The tip of the drill bit does the work of cutting into the target material, slicing off thin shavings (twist drills or auger bits) or grinding off small particles (oil drilling). Vapor pressure P(Pa) 1 10 100 1 k 10 k 100 k at T(K) 1790 1 History 2 Types 2.1 Hand tools 2.2 Electric Drill 2.3 Hammer Drill 2.4 Rotary hammer drill 2.5 Cordless drills 2.6 Drill press 2.7 Geared head drill 2.8 Radial arm drill 2.9 Mill drill 3 Related tools 4 See also 5 References The earliest drills were probably bow drills. The invention of the electrical drill is credited to Arthur James Arnot[1], in 1889, at Melbourne, Australia. Wilhelm Fein[2] invented the portable electric drill in 1895, at Stuttgart, Germany. In 1917, Black & Decker patented a trigger-like switch mounted on a pistol-grip handle.[3] There are many types of drills; some powered by hand and others using electricity or compressed air as the motive power. Drills with a percussive action (such as hammer drills, jackhammers or pneumatic drills) are usually used in hard materials su..." 3) "Bits" -- As to cobalt drill bits 1bit Pronunciation: 'bit Function: noun Etymology: Middle English bitt, from Old English bite act of biting; akin to Old English bItan bite 1 a (1) : the biting or cutting edge or part of a tool (2) : a replaceable part of a compound tool that actually performs the function (as drilling or boring) for which the whole tool is designed b plural : the jaws of tongs or pincers 2 : something bitten or held with the teeth: a : the usually steel part of a bridle inserted in the mouth of a horse b : the rimmed mouth end on the stem of a pipe or cigar holder 3 : something that curbs or restrains 4 : the part of a key that enters the lock and acts on the bolt and tumblers [bit illustration] Pronunciation Symbols BITS may have any of the following meanings: In computer science, bits are binary digits, which may each have the value one or zero. BITS or Background Intelligent Transfer Service is a file transfer protocol in Windows Server 2003 and later Microsoft Windows operating systems. BITS or BITS Pilani may refer to the Birla Institute of Technology and Science, a premier science and technology university located in India. BITS may refer to the Bukarester Idishe Teater Studie, a highly experimental Yiddish theater founded in Bucharest, Romania in 1930. BITS was a British television program about computer and video games, hosted by Emily Booth, Aleks Krotoski and Emily Newton Dunn. Bits are the detachable fronts of some screwdrivers or drills. BITS also means Business Information Technology Services. Bits is also the name of a hermit character in the Octagon series of novels written by Andrew & Shawn Brooks. BITS may refer to the Berlin Information-center for Transatlantic Security, which provides independent expertise on military security issues BITS may refer to Building Integrated Timing Source, which is a North America termnology for a common reference clock for intra-offic devices, see Timing Redundancy in Telecommunication Systems and Timing, Clocking, and Synchronization in the T-carrier System for more technical description. For other area the term SSU (Sync Supply Unit) is used. Bits historically were a term for an 1/8th of a Dollar. There used to be a practice of breaking a Spanish dollar coin into 8 individual pieces and then using that for legal tender. "Shave and a haircut, 2 bits". BITS is the abbriviation for Bugginthesystem, an Xbox Live gaming clan, primarily Halo 2 based. collaborative tool, collaborative logistics, cold sores cure, coiled cord, cohocton, coffee drip, coffe makers, coed summer camps, cocoa, coco mademoiselle perfume, cobalt qube 2, cnc programs, clothing auctions, clothes retail, clothes pins, cloth for sale, cloakroom, clima cool, cleveland brown, clep tests, clear casting resin, cleansing oil Similar searches have yielded these phrases cobalt drill bits: drilling muds, cobalt bottles, black and decker firestorm drill, radial arm drill, hammer drill, tools drills, shoes espadrilles, espadrilles shoes, cobalt qube 2, cobalt drill bits, cobalt drill bits, cobalt drill bits Certain copy here cobalt drill bits made available through Wikipedia and the GNU Free Documentation License.