The DEWALT DWS520KT Heavy-Duty Plunge Saw is equipped with full wave electronics that maintain a consistent speed under heavy load. Its variable speed feature allows you to select the appropriate speed for the material you're cutting. The anti-kickback function prevents the saw from moving backwards along the rails and helps prevent it from climbing out of the workpiece during plunge cuts. The parallel plunge design enables a smooth and constant hand position while cutting. The saw comes with a 48 tooth blade that provides a fine and accurate finish with minimal breakout in laminates. The rail adjustment ensures accurate alignment to the rails (not included). This saw boasts a 55mm depth of cut, suitable for trimming and sizing most common door sizes. The enclosed guard offers 90% dust extraction capability. Supplied with: 1 x 48 Tooth Precision Circular Saw Blade, 1 x Airlock Adaptor, and 1 x TSTAK Kit Box.