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drill press
(redirected from drill presses)

   Also found in: Dictionary/thesaurus 0.06 sec.

drill press

 or drilling machine

Machine tool for producing holes in hard substances. The drill is held in a rotating spindle and is fed into the workpiece, which is usually clamped in a vise supported on a table. The drill may be gripped in a chuck with three jaws that move radially in unison, or it may have a tapered shank that fits into a tapered hole in the spindle. Means are provided for varying the spindle speed and (on some machines) for automatically feeding the drill into the workpiece. See also boring machine.



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Machinery targeted as sources of amputations include extruders and injection machines, milling machines, conveyors, mixers, blenders, saws, printing presses, drill presses, grinding/abrading machines, and packaging/wrapping equipment.
Tools include a plasma cutter, drill presses, a wire welder, a MIG welder and a portable Miller welder-generator.
Only low-risk, well-behaved inmates qualify to participate in the toy-making program because it involves the use of sharp tools, table saws and drill presses, jail officials say.
 
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