Terms containing tapper

Subject	English	French
mech.eng.	bent-shank tapper tap	taraud à enfilade
construct.	plumber’s tapper, bossing stick	batte plate
construct.	plumber’s tapper, bossing stick	boursaut ou boursault
transp.	self-tapper	auto-taraudant
met.	slag tapper	trou à laitier