Drill America 1/8" Carbide Tipped Die Drill Bit - D/ADIE Series for Metalworking, Machining & Industrial Applications | High Precision Cutting Tool

D/ADIE Series Carbide Tipped Die Drills. Run die drills at 75 to 100 surface feet per minute with steady hand feed. It is a good pratice to clear the drill from the hole to allow coolant to wash away the chips. Designed for drilling hardened steels in the range of 45-65 RC. Note: Sizes under 11/64" are solid carbide spade construction

Designed for drilling hardened steels in the range of 45-65 RC

Also called "Die Drills"

Run die drills at 75 to 100 surface feet per minute with steady hand feed

Clear the drill from the hole to allow coolant to wash away the chips