Shakti machine tools manufacturers planomax thickness planner that comes in 2 models--j-2013 and j-2018. Model j-2013 has a maximum planning width of 13 inches and model j-2018 has a maximum planning width of 18 inches. These wood thickness palnners have a maximum thickness of 7 inches and 3 blades. Their power requirement is 3/1440 and 5/1440 respectively.