Drill bit set Heller Tools

Unbeatable in high-alloy steel and stainless steel - the perfect solution for the most challenging drilling - Made of special HSS steel with 5% cobalt for extremely long life - Pinpoint centring thanks to split point grinding and 135° point angle

Precision centring and neat drill holes thanks to ground centring tips and two shoulder cutters - Extra robust thanks to wear-resistant steel - Fast progress and chip removal in hardwood and softwood - Also suitable for use in cordless drills - Set 8-pcs.