5/16"-90 HSS Single Flute Countersink, DEWSFC5/16-90
HSS, Countersinks, Size: 5/16, Shank Dia. 1/4, O.A.L. 2, 90 Degree
Material: High Speed SteelFinish: Uncoated (Bright)Shank Type: RoundShank Size: 1/4"Overall Length: 2"SKU: DEWSFC5/16-90Brand: QualtechManufacturer: Drill America Item# : SPM16163918228
Model # : DEWSFC5/16-90