Professional Quality 1/2″ Hex Allen Bit Set 6mm-12mm
Professional quality metric drill bits made from hardened and tempered S2 steel with shot peened finish
1/2″ bit holder made of chrome vanadium steel, hardened, tempered and chrome plated for corrosion resistance
Content:
10mm x 1/2″ square drive bit holder
6 hex bits: 6, 7, 8, 9, 10 and 12 mm x 75 mm long
