Fractional Diameter 1 1/4 Decimal Diameter 1.2500 American Standard Number 1210 Decimal Width 0.3750 Neck Diameter 0.467 Number of Teeth 3 Overall Length 2 3/8 Shank Diameter 1/2 Undercut Length 3/8 Weight 0.24 lbs 27041210Type 2704Stock: Call Us For Stock Status.$138.30 Category: 2704-F Price Each - Based on Quantity OrderedDecimal Size Range0.3594 - 0.3900