DCS520T2 54V XR FLEXVOLT Plunge Saw With 2 x Batteries Parallel plunge allows the user to maintain a smooth and constant hand position while cutting A 42 tooth blade gives a fine and accurate finish with very little breakout in laminates Rail adjustment allows the saw to be adjusted accurately to the rail The anti kickback function stops the saw from moving backwards along the rail and helps stop the saw from climbing out of the work piece when making plunge cuts Variable speed allows the correct speed to be set for different types of materials The enclosed guard gives a 90% dust extraction capability 55mm depth of cut allows the trimming and sizing of most common door sizes 54V XR FLEXVOLT giving the Power of the Cord - without the Cord 2 x XR FLEXVOLT 54V Batteries