For thin gauge material and sheet metal
The most effective double-ended drill bit available that can allow you to drill hundreds of holes faster than anyone else. The state of the art cobalt blend provides these drill bits an uncomparable lifespan that would make any black oxide competitiors blush. Even if you want to drill a hole into sheet metal, thin material, for automotive or aeronautical purposes, for a rivet hole or simply to double the life of your current stub length drill bit, the ultimate effectiveness is now offered to you on a silver plate.
Features:
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
Special bronze SST surface treatment for extreme lubricity and life
Double ended for twice the life
High flow flute design for rapid chip evacuation
Special cobalt HSS alloy lasts longer
Special self-centering point for minimal burrs
Applications:
Drilling holes in high strength materials
Heavy-duty drilling
Drilling with handheld power tools or machines
Tech Tips:
Speed, feed, and lube are all critical to cutting tool performance
Proposition 65:
Cobalt metal powder
