5/16″-90 HSS Single Flute Countersink

Product Description
Single flute countersinks are ideal for chambering, deburring, and countersinking. They provide a smooth finish on a variety of materials.

Brand Drill America
Part Number DEWSFC5/16-90
Size 5/16″-90
Material High Speed Steel
Finish Uncoated (Bright)
Body Diameter 5/16″
Shank Type Round
Countersink Angle 90
Shank Size 1/4″
Length 2″
Number of Flutes 1