7/8"-100 HSS 6 Flute Chatterless Countersink Quantity:1 and the angled 80-degree teeth

and the angled 80-degree teeth create a slicing action

Part Number DWDTLCT43/64

Part Number DWRRSP13/64

flattening

A narrow lip along the edge of the portable rack makes it easy to pick up and carry the wrenches to your work piece

7/8"-100 HSS 6 Flute Chatterless Countersink Quantity:1 and the angled 80-degree teethProduct 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 DEWCHAT7 8 100 Size 7 8" 100 Material High Speed Steel Finish Uncoated (Bright) Body Diameter 7 8" Shank Type Round Countersink Angle 100 Shank Size 1 2" Length 2 3 4" Number of Flutes 6