Suitable for alloyed and unalloyed steel up to a tensile strength of 900 N/mm² , cast steel, cast iron, non-ferrous metals and hard plastics.  Precision -ground HSS-G drill bit 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.  The HSS-G drill bits are available in two qualities.  The topline drill bits are for the highest requirements and the standard drill bits are for professional use.

Metal drill bits HSS-G Topline, DIN 338

Twist drill bit made of high speed steel manufactured to DIN 338

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

Shank equal to drill bit diameter, drill bit colour:  polished

Two-cutter, cylindrical, two flutes

Note:  use the universal cutting oil 2 607 001 409 when working with HSS-G metal drill bits

Metal drill bit sets HSS-G, DIN 338, drill bit tip 135°

Metal drill bits HSS-G Standard, STD DIN 338

Metal drill bits HSS-G, DIN 340

Twist drill bit made of high speed steel manufactured to DIN 340

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

Twist drill bit ground fromsolid metal with oxide-coated surface for the best chip removal

Shank equal to drill bit diameter, drill bit colour:  polished in packs of 1, black in packs of 5

Two-cutter, cylindrical, two flutes