1850W powerful motor Fast depth adjustment lock Unique ventilation system, fast heat dissipation, no heat Toggle start and stop switch, easy to use and fast Left and right handle design, more convenient and safe when using the machine Lifting adjustment locking wrench, can be adjusted at any time according to work requirements Transparent protective cover can effectively prevent wood chips from flying around Nylon material case, not easy to break Specifications: Power: 1850 Watts Collet Capacity: 1/2" (12.7mm) No-load Speed: 23,000 rpm Net weight: 6.6 kg Inclusions: Carbon brush, Trimmer Guide Assembly, Straight Guide, Templet Guide, Guide Holder, Collet sleeve (6mm or 1/4"), Collet sleeve (8mm or 3/8"), Wrench x2,