RUKO Cobalt Drill Bit 4.0mm in wallet

Code: R2155040
5.08 ex VAT

Available to Order



Strong right-hand cutting high-performance drill bit with pronounced hot hardness resistance. Ideal for drilling stainless, acid and heat-resistant steel with high strength. 
HSSE-Co 5:
High-performance high-speed steel with 5 % cobalt content. High toughness and heat resistance, for drilling in difficult-to-machine materials with a strength of up to 1100 N/mm².

  • Article number: 215040
  • SAP-Artikelnummer: 1200012541
  • Drilling depth: 5 x diameter
  • Net weight: 5 g
  • Length: 75.0 mm
  • Spiral length: 43.0 mm
  • Diameter: 4,0 mm