spotface
Mira otros diccionarios:
spotface — 1. noun a shallow circular or cylindrical recess, machined on (for example) a cast part to offer a flat face against which to seat a fastener; a shallow counterbore … Wiktionary
spot|face — «SPOT FAYS», transitive verb, faced, fac|ing. to face (a spot) around a hole drilled for a bolt or screw: »The heads…drill and countersink holes, spotface them…and face the outer surfaces (Newsweek) … Useful english dictionary