9/32" cobalt heavy-duty drill bit set (12) – D/ACO
Cobalt steel drill bits with round shanks for versatile toolholding. Enables drilling harder metals with durable, sharp cuts; rated for great quality and performance by customers. “Durable, lasts longer, good value.”
Highlights
- cobalt alloy for hard metals
- round shank compatibility
- pack of 12 pieces
Pros
- cobalt steel for harder metals
- round shank for versatile toolholding
- sharp, durable cuts
- includes 12 pieces
- improved performance on stainless steel
Cons
- angle performance feedback mixed
- mixed opinions on angle aspect
Best For
Features
- Cobalt steel offers enhanced performance when cutting harder metals such as stainless steel and nickel alloys
- Gold oxide surface is a thinner coating, similar in performance to uncoated tools
- Round shanks enable use with a wide range of toolholding systems
- Counterclockwise operation (right-hand cut) uses spiral flutes to evacuate chips from the cut
