The Ultra-Saw cutting kit lets you cut a variety of materials including wood, plastic, metal, tile, laminates and more. The kit includes six cutting wheels in one convenient, high-value accessory kit. Diamonded coated cutting wheel for cutting wall tile, floor tile, porcelain, slate, stone and cement backer board. Metal cutting wheel idea for cutting abrasive metal materials such as copper pipe, conduit, coated wire shelving, thin sheet metal,.. See full description for further details