With its 55mm cut depth, the Dewalt DCS520T2 Plunge Saw will trim most common door sizes The Dewalt DCS520T2 is part of the 54V XR Flexvolt range providing the user with mains electricity power without the cord. A parallel plunge allows the user to maintain a smooth and constant hand position while cutting. The supplied 42 tooth blade gives a fine and accurate finish with very little breakout in laminates. 2 Flexvolt 54V batteries and a charger are included for endless power. Features: The enclosed guard gives a 90% dust extraction capability Rail adjustment allows the saw to be adjusted accurately to the rail 54V XR Flexvolt system giving the power of the Cord, without the cord 55mm depth of cut allows the trimming and sizing of most common door sizes Variable speed allows the correct speed to be set for different types of materials The anti-kickback function stops the saw from moving backwards along the rail and helps stop the saw from climbing out of the workpiece when making plunge