A321 HSS Intermediate Length Drills, Steam and Bronze Tempered Surface Finish - Dormer
Heavy duty design drill with three-flat shanks for medium depth holes. Primarily suited for hand-held operations and pillar drill machines. Three flats on the shank allow for non-slip chucking. The self-centering 135° split point reduces thrust force and the steam and bronze tempered surface finish improves lubricity.
