5/16" Carbide Tipped Die Drill Bit

Product Description
Carbide Tipped Die Drills are designed for drilling hardened steels in the range of 45-65 Rc. Note: Sizes under 11/64" are sold carbide spade construction. 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.

Brand Drill America
Part Number D/ADIE5/16
Size 5/16"
Material Carbide Tipped
Finish Uncoated (Bright)
Flute Length 2-1/2"
Length 4-1/2"
Shank Type Round