Fractional Diameter 2 1/2 Decimal Diameter 2.5000 Decimal Width 0.2188 Neck Diameter 0.718 Number of Teeth 6 Overall Length 3 7/32 Shank Diameter 3/4 Undercut Length 3/8 Weight 0.71 lbs 27048007Type 2704Stock: Call Us For Stock Status. Category: 2704-F Price Each - Based on Quantity OrderedDecimal Size Range0.2026 - 0.2339