Description of CMT 317 350 11 Diameter Right Hand Rotation
57.5mm (2-17/64-Inch) Overall Length. Premium quality super-strength steel body and spiral portion with center point. 2 precision ground cutting edges, 2 spiral flutes, 2 negatively ground spurs. Ideal for hinges. Used on boring machines equipped with chucks or adaptors. Used for drilling accurate and clean-cut blind holes in wood, wood composites, laminated materials.