15.0 Amp/4.0 HP (maximum motor HP) motor provides overload protection, increasing performance and durability. Ergonomically designed horizontal "D" handle provides a more comfortable hand position reducing fatigue and increasing productivity. Quick-lock vise allows for fast clamping on different size materials to increase productivity. 45° pivoting fence allows for fast and accurate angle cuts. Steel base allows users to weld jigs or stops directly onto the base. Spindle lock allows users to make wheel changes quickly and easily saving time and money. Integrated top handle allows the saw to be carried around easily. Heavy-duty lock down pin allows the head of the saw to be locked in the carrying position. Adjustable spark guard allows the users to direct sparks away from the work area. On-board wheel change wrench provides convenient storage while reducing the risk of lost wrenches. Compression spring provides smoother movement.Amps = 15.0 AC/DC Amps ,No Load Speed = 3800 rpm ,Spindle Lock = Yes ,Quick Lock Vise = Yes ,Wheel Arbor = 1" ,Wheel Diameter = 14 " ,Max Capacity (Round) = 4 1/2 " ,Max Capacity (Rectangular) = 4 3/4 x 5 1/3 " ,Tool Length = 21 " ,Tool Weight = 35 lbs ,Horsepower = 4.0 HP ,Includes 1 - 14" Abrasive Wheel and wrench