Cobalt Twist Drill Bits
High speed cobalt twist drill bits with a cylindrical shank in accordance with DIN 338. Stronger than standard bits, these bright finished cobalt drill bits are universal for all your most demanding applications. Suitable for wood, chipboard, mdf, stainless steel, alloy and non-alloy steel, titanium and titanium alloy.
Tip Angle 130° self centering, design minimises drill bit wandering