3/16 82° – 1 Flute Hyper Countersink • HSS • For Chamfering, deburring, and countersinking • Can also be used to enlarge holes in sheet metal List Number ZD64012 Fractional 3/16 Decimal Equivalent 0.1875 Overall Length 1-1/2 Substrate HSS Angle 82° Package Quantity 1 Shank 3/16 Flute Count 1 SKU: ZD64012 Category: Countersinks Related products 5/8 82° – 1 Flute Solid Carbide Countersink Item #: SC08626 1″ 82° – 1 Flute Solid Carbide Countersink Item #: SC08901 1/2 90° – 1 Flute Solid Carbide Countersink Item #: SC08500