Alpen | Drill Bit HSS Forte Cobalt 7.5mm X 109/69mm Bosch_Impact Driver whereas a low number of

whereas a low number of teeth guarantees solid and efficient cuts

70mm shank (shaft) that will fit most large routers

crush-proof and dust-proof

The special brazed joint (Freud Tri-Metal) consists of a layer of copper between two layers of silver

Alpen | Drill Bit HSS Forte Cobalt 7.5mm X 109/69mm Bosch_Impact Driver whereas a low number ofHSS Forte Cobalt Drill Bit Size: 7,5mm Length Working Length: 109 69mm 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