Product: Drill America 1" Reduced Shank Cobalt Drill Bit with 1/2" Shank, DWDCO Series
Brand: Drill America
Color: 3-Flat
Cobalt steel tools are similar to high-speed steel, but with more cobalt for improved performance when cutting harder metals such as stainless steel or nickel alloys
Gold oxide is a thinner oxide surface treatment than black oxide typically used to identify cobalt steel tools; performance is similar to uncoated tools
Round shanks allow use with a wide variety of toolholding systems
When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging
Manufactured to National Aerospace standard 907

Search query: 1 inch drill bit
Relevance: Exact