FIR H.S.S DRILL BIT 8.5mm EACH, D8.5

Part No. 00-168.18 ()
OD 8.5mm DRILL HSS (TAPPING DRILL FOR M10X1.50)
HSS-R roll forged 4341 high speed steel. Manufactured to DIN338 with 118? point. General purpose 'jobber' drill bits for drilling steel, aluminium, non-ferrous metals, plastics and wood. Use cooling agent and drill at slow speeds for best results in metals.