The 600-watt TOTAL electric trimmer machine (Model: TLT6001) is an electrical woodworkingPower & Speed: 600W input power running a high-speed motor up to 34,500 RPM.Collet Capacity: 6mm (1/4 inch) chuck diameter to lock in your router bits.Included Components: Usually ships with 1 linear guide, a template guide rail, carbon brushes, and tightening wrenches