BLUE RING

BLUE RING

HSS-E PM BLUE RING Machine taps

The VOELKEL HSS-E PM machine taps with blue ring are suitable for non abrasive material up to 1200 N/mm².

Recommended application:
  • heat resistant steel, short-chipping
  • Steel, cementation and heat treatable, short-chipping
  • Tool steel up to 1200 N/mm²
  • Stainless steel, short-chipping
  • Iron, spheroidal graphite
  • Brass and bronze, short-chipping
  • Aluminium-alloys, short-chipping
  • Magnesium alloys
  • Titanium, short-chipping

HSSE Machine taps with TiCN coating

Machine taps with outstanding wear-resistance due to improved hardness and toughness. Intensive and optimum cooling essential as reduced heat resistance.

VOELKEL Thread-cutting tools