The fastest, cleanest, most precise metal cutting system ever! Cuts through aluminum, mild steel or stainless steel 4 times faster than abrasive cutter.Cordless No Blade Diameter (in.) 7 1/4 Amps 10 Speed - No Load (RPM) 3,500 Blade Location Right Depth Adjustment 2 1/4 Spindle Lock Yes Blade Included Yes Wrench Included Yes Case Included Yes * Cuts through aluminum, mild steel or stainless steel 4 times faster than abrasive cutter * No sparks, no smoke and no coolants needed * Metal chip collector with view window * 1/4in. max. plate * Cushioned oversized front handle