Decimal Diameter 0.8071 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) 20.5 Weight 0.98 lbs 2420205Type 2420Stock: Call Us For Stock Status.$123.30 Category: 2420-M