Decimal Diameter 0.5512 Flute Length 4 13/16 Flute Length (mm) 122 Overall Length 6 5/8 Overall Length (mm) 168 Tool Diameter (mm) 14.0 Weight 0.45 lbs 2600140Type 2600Stock: 2.$105.75 Discontinued, While Supplies Last. Category: 2600-M