Decimal Diameter 0.2756 Carbide Length 1 1/2 Flute Length 1 1/2 Max Shank Diameter 0.2485 Number of Flutes 4 Overall Length 6 Tool Diameter (mm) 7.0 Weight 0.09 lbs 2458070Type 2458Stock: Call Us For Stock Status.$84.05 Category: 2458-M