Screw Machine Drill Bit, Drill Bit Size #52, Drill Bit Point Angle 135 Degrees , Split Point, High Speed Steel, Black Oxide, Cutting Direction Right Hand, Decimal Equivalent 0.0635.
00mmx6mm Hardened Steel Shank 6.90mm, Overall Length 50.80mm, Trade Number SB-1, Abrading Application Faster Penetration and Stock Removal, Good Finish on Variety of Materials, Coating Bright (Uncoated), End Type Flat End, Head Material Carbide. 6.