Home > Term: twist drill
twist drill
A metal cutting tool turned in a drill press or handheld drill motor. A twist drill has a straight shank and spiraled flutes. The cutting edge is ground on the end of the spiraled flutes.
- Part of Speech: noun
- Industry/Domain: Aviation
- Category: Aircraft maintenance; Airframe
- Company: FAA
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Creator
- MarcD
-
(Gold) 1621 points - 100% positive feedback
(Seattle - WA, United States)
