Decimal Diameter 0.3150 Carbide Length 1 1/2 Flute Length 1 1/2 Number of Flutes 4 Overall Length 6 Shank Diameter 9/32 Tool Diameter (mm) 8.0 Weight 0.09 lbs 2450080Type 2450Stock: Call Us For Stock Status.$66.25 Category: 2450-D