Decimal Diameter 0.7283 Flute Length 7 3/4 Flute Length (mm) 197 Overall Length 9 3/4 Overall Length (mm) 248 Tool Diameter (mm) 18.5 Weight 1.16 lbs 2650185Type 2650Stock: 2.$406.10 Discontinued, While Supplies Last. Category: 2650-M Price Each - Based on Quantity OrderedDecimal Size Range18.3410 - 19.1260