High Speed Cobalt (HSCo) provides superior hot hardness when drilling
135 degree split point provides self centering, low thrust and easier penetration
Heavy Duty design provided increase strength for drilling difficult materials
Bronze finish identifies Cobalt based substrate and reduces built-up-edge
For use on machines or hand held applications
Produktbeschreibung
HSS-E jobber drill with straight shank DIN 338 N 135° 4xD bronze for alloy steel <1620 N/mm², ductile iron <1000 N/mm², titanium alloys <1250 N/mm² and nickel alloys <900 N/mm²