SGS® Combined Drill and Countersink, Double End General Purpose, Series: 301, #00 Drill - Wire, 0.025 in Drill - Decimal Inch, 0.025 in Point Diameter, 1/8 in Diameter Body, 1-1/2 in Overall Length, 2 Flutes, Straight Flute, 1/8 in Flute Length, 1/8 in Shank, HA Common Shank, 118 deg Point, Plain Point, 60 deg Included Angle, Right Hand Cutting Direction, Micrograin Solid Carbide Cutting Edge, Micrograin Solid Carbide, Bright, Applicable Materials: Cast Iron, High Temperature Alloy, Non-Ferrous Metals, Plastic and Composites, Steel, Stainless Steel and Titanium