PROMAT NC spotting drill nominal diameter 8 mm HSS-Co TiN 120 deg

HSS-Co
– With straight shank in accordance with DIN 1835-A
– Right-hand cutting
– For position-accurate and fast drilling on NC machines and boring machines
– For centring and chamfering of taps in a single operation Further technical information:
– Feed in steel up to 800 N: 0,07mm/rev