DRILLCO - 1/2,STUBY NITRO DRILL HEAVY DUTY - 300N132

Nitro® drills (NAS Type B) offer superior performance over standard HSS drills. Heavy-duty design increases tool life and performance. 135° Split Point reduces walking at the point. Ideal for both hand held and CNC Operations. Black & Gold. Screw machine
Made with premium grade cobalt HSS to drill harder materials
Cobalt drills can drill approximately 30% faster than HSS drills
Self centering 135° split-point for reduced thrust requirements and minimized walking
Bronze surface treatment for high lubricity
Shorter screw machine length adds rigidity to the drill bit to reduce breakage
Round shank