Ingco provides you good quality Jig Saw . With the quick release chuck, you can change the saw blades quickly without tools. Locking switch enable keep one speed without pressing continuously to reduces fatigue. Voltage : 220-240V~50/60Hz Input power : 400W No-load speed : 800-3000rpm Cutting capacity : Wood – 55mm, Steel – 3mm Packed by color box. The plastic safety blade guard prevents accidental blade and debris contact. An ergonomic top-handle, with large trigger, provides optimal handling and control. The side lock-on button enables continuous power cutting so reducing fatigue and hand strain.