Decimal Diameter 0.7480 Carbide Length 2 1/2 Flute Length 2 1/2 Max Shank Diameter 0.6245 Number of Flutes 6 Overall Length 9 1/2 Tool Diameter (mm) 19.0 Weight 0.92 lbs 2458190Type 2458Stock: Call Us For Stock Status.$112.50 Category: 2458-M