It has a stable block construction for low vibration running and long service life. With a scale for setting a precise cutting depth up to 67mm and variable adjustment of the bevel angle to 57°. There is also an additional handle for safe two-handed work. DEWALT XR FlexVolt batteries stand at the forefront of cordless technology. They are the world’s first convertible 18/54 Volt batteries, offering unprecedented levels of power. Provides the unique ability to power heavy-duty construction power tools whilst still being compatible with existing DEWALT XR 18 Volt products and offering increased runtime. Dewalt 54v FlexVolt Batteries are backwards compatible. The 54v battery will fit all existing 18v XR Tools and perform as an 18v 6.0Ah Battery giving extended runtime. As soon as it is put in any of the new 54v Tools it offers 3 x the power of 18v.