Astmeline puur 4.0-30.0x10.0mm HSS-G spiraal BOHRCRAFT 17630300033

HSS blank for drilling larger holes in thin-walled materials and for drilling out existing holes in sheet steel and stainless steel up to 2 mm thick, as well as non-ferrous metals up to 4 mm thick.

The spiral groove ensures optimal chip evacuation and better cutting performance.

Size 2A-S: 4-30 mm

Number of levels: 14

Boring steps Ø 4-6-8-10-12-14-16-18-20-24-26-28-30мм

Shank: 10 mm

Length: 100mm