Fractional Diameter 21/64 Decimal Diameter 0.3281 Carbide Length 1 1/2 Flute Length 1 1/2 Max Shank Diameter 0.2792 Number of Flutes 4 Overall Length 6 Weight 0.11 lbs 24263281Type 2426Stock: Call Us For Stock Status.$162.90 Category: 2426-F