Fractional Diameter 1 1/8 Decimal Diameter 1.1250 American Standard Number 1009 Decimal Width 0.3125 Neck Diameter 0.435 Number of Teeth 2 Overall Length 2 5/16 Shank Diameter 1/2 Undercut Length 3/8 Weight 0.20 lbs 27041009Type 2704Stock: 5.$131.40 Category: 2704-F Price Each - Based on Quantity OrderedDecimal Size Range0.2969 - 0.3281