Alpen | Drill Bit HSS Forte Cobalt 4,5mm X 80/47mm | Toolcraft South Africa Skip to content
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Alpen | Cobalt Drill Bit 4,5mm | ALP183045 - BPM Toolcraft

Alpen | Drill Bit HSS Forte Cobalt 4,5mm X 80/47mm

by Alpen
SKU ALP183045
R 144.90
R 144.90 - R 144.90
R 144.90
R 114.00
R 114.00 - R 114.00
R 114.00

Product Description

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/mm²
  • 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
  • Highly accurate centering