Solid Tungsten Carbide Upcut Spiral for Hard Plastics & Aluminum Special Saws *The Solid formatted blade does

*The Solid formatted blade does not include the anti-rust treatment

flat w/chamfers or inverted v-hollowground

Dummy products are essential for the Bundle Builder app to function

The LEUCO compression spirals have an provide and excellent finish on top and bottom of the material with high rates of feed and best quality thanks for helical geometry

Solid Tungsten Carbide Upcut Spiral for Hard Plastics & Aluminum Special Saws *The Solid formatted blade doesUpcut Spirals are best suited for sizing, jointing, and dividing in hard plastics and aluminum for cutting of openings and contours and traveling plunge cuts using Z and X or Y axis. These spirals are solid carbide, and have an endmill end point type. They provide an excellent finish on the bottom of the material and a poor finish on the top of the material. High rates of feed and best quality thanks to helical geometry.