Boring-tool
81trepan — I. /trəˈpæn/ (say truh pan) noun 1. a boring tool for sinking shafts or the like. 2. → trephine (def. 1). –verb (t) (trepanned, trepanning) 3. Machinery a. to cut (circular discs) out of plate stock using a rotating cutter. b. to cut (a… …
82τορεύς — boring tool masc nom sg …
83τορέες — τορεύς boring tool masc nom/voc pl (epic ionic) …
84wimble — n. boring tool, e.g. gimlet, brace and bit …
85пирамидальный бур — — [http://slovarionline.ru/anglo russkiy slovar neftegazovoy promyishlennosti/] Тематики нефтегазовая промышленность EN splayed boring toolsplayed drill …
86gimlet — [gim′lit] n. [ME < OFr guimbelet, altered (with dim. suffix et) < wimbelquin < MDu wimmelkijn < wimmel, WIMBLE + dim. suffix kijn, KIN] 1. a small boring tool with a handle at right angles to a shaft having at the other end a spiral,… …
87jumper — jumper1 [jum′pər] n. 1. a person, animal, or thing that jumps ☆ 2. a kind of sled 3. a short wire to close a break in, or cut out part of, a circuit, or to make a temporary electrical connection ☆ 4. Basketball JUMP SHOT 5. Mining a boring tool… …
88centre — n. & v. (US center) n. 1 the middle point, esp. of a line, circle, or sphere, equidistant from the ends or from any point on the circumference or surface. 2 a pivot or axis of rotation. 3 a a place or group of buildings forming a central point in …
89Centre — n. & v. (US center) n. 1 the middle point, esp. of a line, circle, or sphere, equidistant from the ends or from any point on the circumference or surface. 2 a pivot or axis of rotation. 3 a a place or group of buildings forming a central point in …
90annular auger — noun : a ring shaped boring tool that cuts a circular channel leaving the center intact …
