Fractional Diameter 1 1/4 Decimal Diameter 1.2500 American Standard Number 1010 Decimal Width 0.3125 Neck Diameter 0.435 Number of Teeth 3 Overall Length 2 5/16 Shank Diameter 1/2 Undercut Length 3/8 Weight 0.22 lbs 27041010Type 2704Stock: Call Us For Stock Status.$138.30 Category: 2704-F Price Each - Based on Quantity OrderedDecimal Size Range0.2969 - 0.3281