1"-90 HSS 6 Flute Chatterless Countersink BoltsandNuts.com High quality embroidered BoltsandNuts

High quality embroidered BoltsandNuts

Part Number: EZ-EK41315

sensitive electronics • Corrosion Resistant – The bits are made from hardened steel and finished with a zinc phosphate conversion coating that provides lasting corrosion resistance without altering dimensions or flaking

even on tough materials

Part Number: Assortment Kit #3152012 Pieces - Coarse Thread

1"-90 HSS 6 Flute Chatterless Countersink BoltsandNuts.com High quality embroidered BoltsandNutsProduct 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 90 Size 1" 90 Material High Speed Steel Finish Uncoated (Bright) Body Diameter 1" Shank Type Round Countersink Angle 90 Shank Size 1 2" Length 2 3 4" Number of Flutes 6