Alpen | Drill Bit HSS Forte Cobalt 4,5mm X 80/47mm Type_Riveter HR4011C & HR4013C 

HR4011C & HR4013C 

45º and 90º

Voltage: 220V

Integrated T-slots enable additional clamping capability

Number of Teeth: 6

Alpen | Drill Bit HSS Forte Cobalt 4,5mm X 80/47mm Type_Riveter HR4011C & HR4013C HSS Forte Cobalt Drill Bit Size: 4,5mm Length Working Length: 80 47mm 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