US$ 183.85
The end of the extension has a spring-loaded pin detent that locks into the through hole on a socket
Material Tin-Coated
Part Number DWDTLCO41/64
Part Number BRCF204
5/8"-90 HSS Single Flute Countersink BoltsandNuts.com The end of the extensionProduct 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 DEWSFC5 8 90 Size 5 8" 90 Material High Speed Steel Finish Uncoated (Bright) Body Diameter 5 8" Shank Type Round Countersink Angle 90 Shank Size 3 8" Length 2 1 4" Number of Flutes 1
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