High speed steel countersinks are used for countersinking, deburring and chamferingFor use in iron, steel, plastic and woodThe five-fluted design features an 82-degree point for smooth chamfering
VA16636 Features: -Quickly and accurately countersink, deburr, and chamfer in iron, steel, soft metal, plastic, wood, and other machinable materials. -5-flute design with 82º point for smooth chamfering. -1/4'' shank fits all drills. -5/8''. Dimensions: Overall Product Weight: -0.07 Pounds.
Brand: Vermont American, Model: 16636, Color: Black, Size: 5/8-Inch