Solid Tungsten Carbide Downcut Spiral for Hard Plastics & Aluminum Size:SHA 5/16 x 13/16 x 3/8 x 2-1/2 Z2 We call it a G5

We call it a G5 for its repeating 5 tooth sequence: Right Left Right Left FLAT

and centering point and the scoring cut of the spurs provide chip-free holes

(Alteration of bore possible if needed

LEUCO provides various carbide grades for multiple applications and long edge life and optimum cutting quality in solid woods and panel products

& heavy plastics

Solid Tungsten Carbide Downcut Spiral for Hard Plastics & Aluminum Size:SHA 5/16 x 13/16 x 3/8 x 2-1/2 Z2 We call it a G5Downcut Spirals are best suited for sizing, jointing, grooving and dividing in hard plastics and aluminum materials for cutting of openings and contours and traveling plunge cuts using Z and X or Y axis. These spirals are solid carbide, and have a endmill end point type. They provide an excellent finish on the top of the material and a poor finish on the bottom of the material. High rates of feed and best quality thanks to helical geometry.