Max. material strength, metal 3/4" (20.00 mm); Max. pendulum stroke 1/8" (3.00 mm); Cutting depth in metal profiles/tubes 6-7/8" (175.00 mm); Weight 9.00 lbs (4.10 kg); Stroke length 1-1/4" (32.00 mm); Cutting depth in wood 9-1/16" (230.00 mm); Battery voltage 18.00 V; Stroke rate 0 - 3000 RPM; Drive type {Akku}