HSS Cobalt Grip Spiralbohrerset KM 25 Beregnung Heat-resistant up to 650°C

Heat-resistant up to 650°C

mit Hochhaltefeder

With ergonomic handle

roller diameter: 15 mm

the ratio of hammer head mass to shot mass in conjunction with the spring properties of the striking surfaces is optimally coordinated and ensures maximum recoil absorption

HSS Cobalt Grip Spiralbohrerset KM 25 Beregnung Heat-resistant up to 650°CDIN 338 RN the 3 flat shank (from 4 mm) prevents spinning in the drill chuck and ensures optimal torque transmission self centering due to special grinding short version Due to the special drill grinding, up to 50% less feed pressure is required 5% cobalt alloyed twist drill with very high thermal resistance for drilling materials with higher alloy content and strength above 800 N mm Set consisting of: one each of twist drill 1 mm length 34 mm; 1. 5