1/8 90° – 1 Flute Hyper Countersink • HSS • For Chamfering, deburring, and countersinking • Can also be used to enlarge holes in sheet metal List Number ZD65008 Fractional 1/8 Decimal Equivalent 0.1250 Overall Length 1-1/4 Substrate HSS Angle 90° Package Quantity 1 Shank 1/8 Flute Count 1 SKU: ZD65008 Category: Countersinks Related products 1″ 82° – 1 Flute Solid Carbide Countersink Item #: SC08901 1″ 90° – 1 Flute Solid Carbide Countersink Item #: SC08900 1/4 90° – 1 Flute Solid Carbide Countersink Item #: SC08250