IRWIN® IW3036501 HSS Cobalt Drill Bit Set, 15 Piece Lifting Equipment Protect 1f prevents the ingress

Protect 1f prevents the ingress of dust

T Head for concealed fixing

for a clever shoe that responds to every need

Working length: 84mm

IRWIN® IW3036501 HSS Cobalt Drill Bit Set, 15 Piece Lifting Equipment Protect 1f prevents the ingressIRWIN HSS Cobalt Drill Bits are perfect for drilling stainless steel and other high alloys. Their 135 split point grinding ensures perfect centring and reduced drilling pressure. An industrial quality ground flute ensures high accuracy drilling and fast removal of chips. The drill bit body is manufactured from high quality HSS steel containing 5% cobalt (Co). The added 5% cobalt improves the red hardness (heat resistance) of the drill bit and results