SKU: 680019

Solid carbide head brazed to steel shank. Straight flutes for reaming most materials.


Solid carbide head brazed to hardened alloy steel shank on tool diameters .1911″ and larger. Tools smaller than .1911″ are one piece solid carbide construction. Diamters 7/64″ and below are provided with male centers.
Tool diameter tolerance thru .2500″: +.0002″/-0″
over .2500″: +.0003″/-0″
Shank diameter tolerance: +0/-.001″

Additional information
Decimal Diameter 0.2969
Fractional Diameter 19/64
Max Shank Diameter 0.2817
Number of Flutes 6
Flute Length 1 5/8
Overall Length 6
Weight 0.11 lbs