3 in 1 Cordless ultra saw-max kit. Allows for flush cutting, plunge cutting and surface preparation, Can be used with additional accessories: models US410, US600, US520, Cuts nearly all materials such as wood, metal, PVC, masonry and more, Kit includes Swiss made, high-quality engineered 4" US500 premium carbide wood and plastic wheel. 20 volts for consistent power delivers smooth finished cuts, Kit includes the 3.5" metal cutting wheel for abrasive material for applications such as copper pipe, conduit, coated wire shelving, thin sheet metal, threaded rod, sheet aluminum and more, a 3.5" diamond tile cutting wheel coated for cutting wall tile, floor tile, porcelain, slate, stone, and cement backer board, adjustable guide cuts .75" depth into materials such as wood, metal, tile, plastic, laminate, masonry and more, Included dust port keeps out of the way.