The DEWALT DWS520KT Heavy-Duty Plunge Saw has full wave electronics that maintain a constant speed under heavy load and the variable speed allows you to select the correct speed depending on the material you are cutting. The anti kickback function stops the saw from moving backwards along the rails and helps stop the saw from climbing out of the work piece when making plunge cuts. The parallel plunge allows the user to maintain a smooth and constant hand position while cutting and the included 48 tooth blade gives a fine and accurate finish with very little breakout in laminates. The rail adjustment allows the saw to be adjusted accurately to the rails (not included) and it has a 55mm depth of cut that allows the trimming and sizing of most common door sizes. The enclosed guard gives a 90% dust extraction capability. Supplied with: 1 x 48 Tooth Precision Circular Saw Blade, 1 x Airlock Adaptor and 1 x TSTAK Kit Box. Specifications: Input Power: 1,300W.No Load Speed: 1,750-4,000/min.Depth of Cut: @90º: 59mm, @45º: 44mm.Depth of Cut with Guide Rails: @90º: 55mm, @45º: 40mm.Blade: 165x20mm Bore.Bevel Capacity: 47°.Weight: 5.1kg.