Double Sliding Rail System for Crosscutting Stock up to 12-Inch Wide * Make Precision Miter Cuts up to 45 Degree left and right * Use Compound Cutting for Crown Molding, Shadow boxes, picture frames, and more * Laser-Light Cutting Guide for Quicker Alignment and Improved Accuracy * Includes: 60T Carbide Blade (installed), Hold Down Clamp, Dust Bag, 2 Extension Wings, 1 support bar, Blade Wrench and 2 AAA batteries for Laser