Alpen | Drill Bit HSS Forte Cobalt 3,5mm X 70/39mm Corded_Power Tool Resists solvents

Resists solvents

(Resin places a drag on the bit which can cause it to overheat and burn

Joining Workpieces at 90-Degree Angles Made Easy

Turbo blade brake

Alpen | Drill Bit HSS Forte Cobalt 3,5mm X 70/39mm Corded_Power Tool Resists solventsHSS Forte Cobalt Drill Bit Size: 3,5mm Length Working Length: 70 39mm 5% cobalt alloyed jobber drills with an extremely sturdy construction (reinforced web) for drilling under difficult conditions e. g. poor chip removal and deep holes, for use in steel and cast iron with tensile strength up to 1. 300N mm Self centering Special point shape Harder Nitro oxidised chamfer Deep hole twist drill Big chip spaces (6 to 8 x D) Faster by special drill geometry