The KR16PT full-face scarifier cutter incorporates three times the amount of carbide than standard carbide-tipped cutters, and it lasts up to five times longer. The KR16PT full-face cutter allows for 100% removal of any surface material with minimal damage to the substrate. Its cylindrical design creates a milling effect that eliminates the aggressive profile typically produced with scarifiers. Use the cutter for removal applications that require a flat, even result. Kut-Rite Mfg. 877-786-5067.