Fractional Diameter 1 3/8 Decimal Diameter 1.3750 American Standard Number 1211 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 0.27 lbs 27041211Type 2704Stock: Call Us For Stock Status.$152.15 Category: 2704-F Price Each - Based on Quantity OrderedDecimal Size Range0.3594 - 0.3900