Decimal Diameter 0.7480 Carbide Length 3/4 Flute Length 2 1/2 Number of Flutes 6 Overall Length 9 1/2 Shank Diameter 5/8 Tool Diameter (mm) 19.0 Weight 0.75 lbs 2400190Type 2400Stock: In Stock.$88.80 Category: 2400-M