- center drill
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центровочное сверло
Англо-русский словарь технических терминов. 2005.
Англо-русский словарь технических терминов. 2005.
center drill — noun : a small twist drill used to make centers in a piece of work about to be turned … 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
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
center punch — a punch for making shallow indentations in metal work, as to center drill bits. [1875 80] * * * … Universalium
Drill commands — are generally used with a group that is marching, most often in military foot drill or marching band. All branches of the military use drill commands. Contents 1 Command voice 2 Common drill commands 2.1 United Kingdom and Australia … Wikipedia
Drill Sergeant Identification Badge — Drill Sergeant ID Badge The Drill Sergeant Identification Badge is a military badge of the United States Army which was first issued on January 15, 1958. It is also nicknamed the pumpkin patch due to its appearance when worn in the non subdued… … Wikipedia
Drill (Primat) — Drill Drill (Mandrillus leucophaeus) Systematik Unterordnung: Trockennasenaffen (Haplorhini) Teilordnung … Deutsch 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 team — The U.S. Marine Corps Silent Drill Platoon performs the rifle inspection routine in front of spectators seated in the Reviewing Stands during the Battle Colors Ceremony held at Marine Corps Recruit Depot San Diego, California. A drill team can be … 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 and tap size chart — Below is a comprehensive drill and tap size chart for all drills, imperial and metric, and taps up to 36.5 mm. Contents 1 Chart 2 See also 3 References 4 External links … Wikipedia