Heller 17735 1 0990 HSS-Co Cobalt Twist Drills DIN 338 RN Set 2/3/4/5/6/8mm

This set from Heller includes 6 HSS-Co cobalt twist drills equipped to tackle the toughest drilling jobs in stainless steel and metal. They are made from a special HSS steel with a 5% cobalt content. This set includes drills ranging in diameter from 2mm to 8mm.

* Suitable for metal, non-ferrous metal, stainless steel * Split point and 135° point angle for optimum, extremely accurate starting * Precision tool compliant with DIN 338 RN for outstanding accuracy

Set includes drills of the following diameters: 2mm, 3mm, 4mm, 5mm, 6mm, 8mm plus sturdy plastic case.