Hardened, heat resistant HSS, with alloy backing and a straight 5.5-pitch smoothly cuts thin cross sections of sheet metal, corrugated or perforated steel, and applications with interrupted cuts...
Hardened, heat resistant, positive rake HSS teeth with alloy backing. Strong and shatter resistant. Economically cuts wood, metal and steel. For hand held or fixed drills. 2" cutting depth.
NVP...
