1/2"-100 HSS 6 Flute Chatterless Countersink BoltsandNuts.com broad-jaw flat nose pliers with

broad-jaw flat nose pliers with cross cut teeth

5/16"-18 Grade 8 Hex Cap Screws

Spade Type Thumb Screws Zinc Clear

The narrowed base of the wobble extension drive tang allows it to operate at an angle

1/2"-100 HSS 6 Flute Chatterless Countersink BoltsandNuts.com broad-jaw flat nose pliers withProduct Description 6 Flute chatterless countersinks are designed to provide more metal removes than the 1,2,3 and 4 flute countersinks. They are also more effective on harder materials. Brand Drill America Part Number DEWCHAT1 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 6