Parallel plunge allows the user to maintain a smooth and constant hand position while cutting. A 48 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. Full wave electronics maintains a constant speed under heavy load. The enclosed guard gives a 90% dust extraction capability. 55mm depth of cut allows the trimming and sizing of most common door sizes. 1.5m Guide rail included in the kit.