Alpen | Drill Bit HSS Forte Cobalt 4,2mm X 75/43mm | Toolcraft South Africa Skip to content
Live: The Metabo x Hikoki June Deals - Valid 1 - 31 June 2026
Live: The Metabo x Hikoki June Deals - Valid 1 - 31 June 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 142.60
R 142.60 - R 142.60
R 142.60
R 113.00
R 113.00 - R 113.00
R 113.00

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