HSS-G DRILL BIT LONG SERIES 7.0mm

7.0x102x156 mm

DIN340

HSS-G Drill Bits for Metal

These HSS-G right-handed cutting twist drill bits are made of high speed steel manufactured to DIN 340 standards.

Suitable for alloyed and unalloyed 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 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-centring split point drill tip means there is no need to pre-punch or pilot drill up to 10 mm diameter.

Specification:

Diameter: 7.0

Working Length: 102

Total Length: 156