Ruko Twist Drill Bit DIN 338 11.0 mm HSS Co5 Products for the Electronics Engineer Product Dimensions 21 x 8

Product Dimensions 21 x 8 x 2

10-Spatula Double end

Thicker claw for superior strength and durability

Louvre slots to suit optional buckets

Good cleaning strength

Ruko Twist Drill Bit DIN 338 11.0 mm HSS Co5 Products for the Electronics Engineer Product Dimensions 21 x 8Overview Powerful twist drill, suitable for all normal drilling work in common materials. Powerful, ground twist drill made of high performance high speed steel. The completely ground twist drill has increased concentricity. The cobalt content ensures greater resistance to hot hardening. Areas of application: for unalloyed and alloyed steels (up to 1100 N mm strength), hot and cold work steels, tempering and case hardening steels as well as for rust