Chassis control no-stop gearshift can set different speed. Product Name:Jig Saw Product Model:R7601 Product Model..............M1Q-FG-60 Cutting Capacity...........Steel:10mm ...........................Wood:60mm No-Load Speed..............500-3000/min Rated Input Power..........500W Rated Voltage..............110-240V Rated Frequency............50/60Hz PCS/CTN....................8 Measurement................48.5*34*51.5cm G.W./N.W...................2.7/2.6kg