HSS-G Drill Set 1-13mm 220 pcs

Drill bit of HSS-G high quality steel for optimal sharpness and extra long durability. The drill has high safety against material rupture and is suitable for drilling in most materials. Optimal chip removal and point angle of 135°. Specially designed for drilling in alloy and non-alloy steel, castings, sintered metal, graphite, bronze and brass.

Contains:

220 parts: 10x Ø 1-8 / 0,5 mm increasing 10x Ø 3,3-4,2 mm 5x Ø 8,5-13 / 0,5 mm increasing