$73.70

SKU: 52208

Carbide Tipped Reduced Shank Counterbore

Description

For counterbore and spotfacing in applications where machine requires a smaller shank. For use in non-ferrous materials, composites, and non-metals. These are also known as Aircraft Counterbores. They have a 1/64″ corner radius. Tool diameter tolerance: +.001″/-0″. Shank Diameter tolerance: +0″/-.001″.

Additional information
Decimal Diameter 0.2500
Fractional Diameter 1/4
Minimum Cut Diameter 0.125
Pilot Hole Diameter 3/32
Small Shank Diameter 1/4
Number of Flutes 3
Overall Length 2 3/8
Weight 0.0332 lbs

Decimal Size Pricing - Please Call to Order: 941-465-4088

Decimal Size Range1 PC.2 PC.3 PC.4 PC.5-7 PC.8-14 PC.
0.2381 - 0.2530125.3099.6590.9086.8082.4578.85