Twist drills hcs 2-8mm

A set of drills made of high-quality tool steel (HCS) with a hardness of 45°HRc (+/-2°), a 118° point angle, a straight grind without chisel edge correction, suitable for hand sharpening.

Right-handed twist drills with a type N spiral, hot-rolled on forging rolls, with ground chamfers.

Cylindrical shanks match the drill diameter.

Intended for general use, for machining alloy and carbon steels with a hardness up to 150 Bhn, cast iron, non-ferrous metals, plastics, wood, and wood-based materials.

Complies with the DIN-338 standard.

Set composition: 2.0, 2.5, 3.0, 3.5, 4.0, 4.5, 5.0, 5.5, 6.0, 6.5, 7.0, 7.5, 8.0mm