Business / Machine Shop / Drill Bushing: A hardened steel guide inserted in jigs, fixtures or templates for the purpose of providing a guide for the drill in drilling holes in their proper or exact location.
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Drill Noun Synonyms: bore, penetrate, pierce, cut a hole
Drill Verb Synonyms: rehearse, train, practise, exercise, teach, instruct, school, tutor, coach, indoctrinate, discipline
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Entertainment / Bowling / Leverage Drilling: A method of drilling the ball so that it tends to skid farther and finish harder (go long .. hit hard). A balance hole is needed to bring the ball back into compliance with ABC rules in such a drillin MORE
Science / Geology / Exploratory Drilling: Drilling done to locate mineral deposits in an area where little subsurface data about those minerals is available. Exploratory wells may not have the ability to produce the minerals if they are disco MORE
Science / Geology / Drilling Arrangement: A contractual agreement under which a mineral rights owner or lessee assigns a fractional interest in a property to another party. This assignment might be done for financial support of exploration an MORE
Business / Machine Shop / Lip Of A Drill: The sharp cutting edge on the end of a twist drill. MORE
Lifestyle / Travel / Muster Drill: A safety demonstration conducted by members of the ship's staff that instructs passengers on the route to and location of their muster station, use of their life preservers, and other important safety MORE
Business / Machine Shop / Twist Drill: A commonly used metal-cutting drill, usually made with two flutes running around the body. MORE