Ridgid R4120 Saw, 12-Inch Compound Miter with Laser Ergonomic D-Handle  for improved grip and handling 15 Amp Motor  heavy duty motor powers through the most difficult cuts Work Clamp with Quick-Release Lever  securely holds material in place Sliding Miter Fence  provides support for wider material. Adjusts for bevel cuts Repeat-A-Cut Marking Surface  allows user to mark fence for repetitive cuts