PWRCORE 20™: Industry-leading advanced battery technology, to power all SKIL ’20V Max’ tools KEEPCOOL™: The patented battery cooling technology that ensures up to 25% longer run time and 2x the lifetime ACTIVCELL™: Patented intelligent battery and tool interaction, for maximum performance and battery protection Digital brushless motor: More power, more efficiency and 10x longer lifetime A projected shadow line below the blade, shows exactly where the cut will be made Large maximum cutting depth of 57 mm at 90° and 41 mm at 45° LED light illuminates the line of cut for better sight of the workpiece Dust-protected bearings ensure extra durability Spindle lock for easy blade changing Blower function keeps line of cut clean and easy to follow Electric brake assures greater comfort and allows quicker work Integrated key storage Lithium-Ion technology: no memory effect, no self-discharge and always ready for use Durable 1.4m aluminium guiderail (2x 70cm), for accurate 90° and 45° cuts