Amana Tool 46341 Solid Carbide Spiral Plunge for Solid Wood 1/8 Dia x 1/2 x 1/4 Inch Shank Down-Cut

Specially designed for speed and finish when working with solid hardwood. The combination of acute spiral flute shear angles with face ground helix yield high feed rates fast plunge action quick direction changes deep penetration and mirror finish. Recommended RPM 20,000-21,000.