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Metal drill bits HSS-G, Standard (3.5 x 39 x 70mm)

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Quick Overview


  • Twin drill bit made of high speed steel

  • Manufactured to DIN338

  • Right-hand cutting twist drill bit, Type N, 135° drill bit tip, split point manufactured to DIN 1412 C, diameter tolerance h 8

  • Shank equal to drill bit diameter

  • Two-cutter, cylindrical, two flutes

  • Suitable for alloyed and non-alloyed steel up to a tensile strength of 900 N/mm², cast steel, cast iron, sintered iron, malleable cast iron, non-ferrous metals and hard plastics

  • Precision ground - enables up to 40% faster drilling rate and up to 50% lower feed pressure than standard-ground HSS drill bits with a chisel edge

  • Self centering split point drill tip means there is no need to pre-punch or pilot drill up to 10mm diameter

  • Note: Use the universal cutting oil (2 607 001 409) when working with HSS-G metal drill bits

  • Pack of 10

Availability: In stock