Whiteside RU5121A O-Flute Up Cut Spiral 1/2"SH, 1/2"CD, 1-1/4"CL

Whiteside RU5121A O-Flute Up Cut Spiral 1/2"SH, 1/2"CD, 1-1/4"CL works wonderfully with Natural woods, hard plastics, soft plastics, aluminum, achieving great results at 16,000-18,000 (max 24,000). Highlights: The best bit for plastic projects, made from solid carbide and designed to utilize a shear cutting action to provide a smooth cut. This design will also decrease the build up of material on the cutting edge. The spiral flute outperforms traditional o-flute straight bits by providing the absolute best cut and superior chip ejection.