Patented axial-glide system - durable precision in the toughest conditions, eliminates slide-rails which saves up to 12" Patented upfront controls - all-metal bevel lock-lever and range selector knob located upfront for quick and easy bevel settings Patented quick-release Squarelock Fence - high-precision alignment that requires no adjustment Integrated expanding base extensions: 60% more left-to-right material support than leading competitor; 40" left to right Expanded cutting capacity - 6-1/2" base and crown (45/45) against fence, 14" cross cut at 0° Large easy-to-read uniform bevel and stainless steel miter scales: 52° left/60° right miter capacity; 47° left/47° right bevel capacity with marked detents and roof pitch angles Adjustable miter detents: detents at 0°, 15°, 31.6°, 22.5°, 45°, 60° Right Push-button miter detent override - easy-to-access thumb actuated control right up front for fine miter angle adjustment Bevel detents: 0, 33.9°, 45° Left/Right for accurate cuts