1/2"-100 HSS Single Flute Countersink Shopify Collective Precise 6-point and 12-point openings

Precise 6-point and 12-point openings provide an exact fit for hex and 12-point fasteners

1/2 x 9/16

fuels and grease

A4-70 Stainless Flat Washers

Head Length 9/16"

1/2"-100 HSS Single Flute Countersink Shopify Collective Precise 6-point and 12-point openingsProduct 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 DEWSFC1 2 100 Size 1 2" 100 Material High Speed Steel Finish Uncoated (Bright) Body Diameter 1 2" Shank Type Round Countersink Angle 100 Shank Size 1 4" Length 2" Number of Flutes 1