1/2"-90 HSS Single Flute Countersink Quantity:1 Drill Size: 7/8"

Drill Size: 7/8"

Slip-Fit cuff

Class 8 Finished Hex Nuts Zinc Clear

SDS Shank screw anchor bits allow for drilling pilot holes when installing Tapcon anchors using an SDS hammer drill

Michigan manufacturing facility to optimize for high density

1/2"-90 HSS Single Flute Countersink Quantity:1 Drill Size: 7/8"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 DEWSFC1 2 90 Size 1 2" 90 Material High Speed Steel Finish Uncoated (Bright) Body Diameter 1 2" Shank Type Round Countersink Angle 90 Shank Size 1 4" Length 2" Number of Flutes 1