DEWALTs exclusive NANO-phosphate lithium-ion cells deliver more run time and longer battery life and durability for up to 2000 recharges. The jig saws all-metal lever-action keyless blade change allows for quick and easy blade changes.Cordless Yes Volts 36 Strokes Per Minute (SPM) 0-2,700 Bevel Cuts Yes Stroke Length (in.) 1 Dust Blower Yes * Electric brake for improved control and versatility in different materials and applications * All-metal keyless shoe bevel with detents at 0°, 15°, 30° and 45° provides versatility for easy bevel cutting * 4-position orbital action provides control of aggressiveness of cut and speed * Adjustable dust blower keeps line of cut clear of chips * Anti-slip comfort grip provides increased comfort and control