Dewalt DCS571E1T Improved ergonomic design with rubber grip increases comfort of use. The 115 mm saw blade with 24 sintered carbide teeth provides effective working time and quick and smooth cutting. Adjusting the angle of slanting and cutting depth without using other tools with a readable scale. The unlock switch and the electronic motor brake ensure better steering and safety. The shaft lock guarantees fast and easy exchange of blade 18V XR Powerstack Series The compact DEWALT 18V XR POWERSTACK battery is the first of its kind in the world to allow the use of flat cell technology in construction. This revolutionary design provides the lightest and strongest compact DeWALT battery so far. The battery provides 50% more power compared to the 2Ah DCB183 battery. The battery has 25% smaller dimensions compared to the 2Ah DCB183 battery.