Alpen | Drill Bit HSS Forte Cobalt 4,2mm X 75/43mm | Toolcraft South Africa Skip to content
Toolcraft will be closed from the 24th of December 2025 and reopen on the 5th of January 2026.
Toolcraft will be closed from the 24th of December 2025 and reopen on the 5th of January 2026.
Alpen | Cobalt Drill Bit 4,2mm | ALP183042 - BPM Toolcraft

Alpen | Drill Bit HSS Forte Cobalt 4,2mm X 75/43mm

by Alpen
SKU ALP183042
R 209.87
R 209.87 - R 209.87
R 209.87
R 169.00
R 169.00 - R 169.00
R 169.00

Product Description

HSS Forte Cobalt Drill Bit

Size: 4,2mm

Length/Working Length: 75/43mm

  • 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