Ruko 215102 Twist Drill DIN 338 HSS Co5 10.2 mm Pack of 10 Plastic Packaging, 215102

• High-performance polished twist drill with cobalt alloys.
• For higher temperature resistance.
• For unalloyed and alloyed steels up to 1100 N/mm².

Formwork drills made of abrasion-proof chrome vanadium steel. Big chip flow up The screwed-in shank guarantees a high running precision. On recommendation of the German Professional Organisation for woodworking it is suitable for all drilling works in the building trade. Applications: suitable for all drillings in soft wood, hard wood, thin boards, deal boards, beams, gypsum wallboards, light building boards, insulation and heat insulation materials.