Decimal Diameter 0.2953 Flute Length 3 1/16 Flute Length (mm) 78 Overall Length 4 3/8 Overall Length (mm) 111 Tool Diameter (mm) 7.5 Weight 0.09 lbs 2600075Type 2600Stock: Call Us For Stock Status.$33.40 Discontinued, While Supplies Last. Category: 2600-M