1-1/4"-60 HSS 6 Flute Chatterless Countersink BoltsandNuts.com Boxes can be stacked together

Boxes can be stacked together or used independently

Part Number: Assortment Kit #201280 Pieces - Coarse Thread

1/4" Quick change hex shank can be used in quick change impact driver

Part Number DWDTL41/64

1-1/4"-60 HSS 6 Flute Chatterless Countersink BoltsandNuts.com Boxes can be stacked togetherProduct 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 1 4 60 Size 1 1 4" 60 Material High Speed Steel Finish Uncoated (Bright) Body Diameter 1 1 4" Shank Type Round Countersink Angle 60 Shank Size 3 4" Length 3 3 8" Number of Flutes 6