Fractional Diameter 1 1/4 Decimal Diameter 1.2500 American Standard Number 610 Decimal Width 0.1875 Neck Diameter 0.312 Number of Teeth 3 Overall Length 2 3/16 Shank Diameter 1/2 Undercut Length 3/8 Weight 0.18 lbs 27040610Type 2704Stock: Call Us For Stock Status.$172.85 Category: 2704-F Price Each - Based on Quantity OrderedDecimal Size Range0.1714 - 0.2025