Rockwell RK7323 BladeRunner X2 Portable Tabletop Saw, 2800 SPM, 5.5 AmpRockwell RK7323 BladeRunner X2 Portable Tabletop Saw offers total mobility and versatility around the jobsite. Featuring a tool free blade changing system, the BladeRunner X2 is capable of cutting wood, metal, plastic, ceramic and metal with a simple blade change. Its unique design delivers total control over the material being cut, ensuring operator focus is on the accuracy of the cut and the material, not on controlling and positioning the blade