Dewalt DWS520KR Plunge Saw and 1.5m Guide allows the user to maintain a smooth and constant hand position while cutting. Rail adjustment allows the saw to be adjusted accurately to the rail. Whilst 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. Has a variable speed allows the correct speed to be set for different types of materials. The 48 Tooth blade gives a fine and accurate finish with very little breakout in laminates. Full wave electronics maintains a constant speed under heavy load. Has a 55mm depth of cut allows the trimming and sizing of most common door sizes. Comes with a 7 piece plunge saw kit including 2 x DWS5022 Guide Rails, DT1090 Plunge Saw Blade 165 x 20 x 48.