This is a Shopsmith standalone 12 inch planer 1-3/4 horsepower 110 vac. The feed motor has a gearbox been reworked from the original I heard this was a week point on these machines runs and Feed’s good. It has a bigger, DC motor verbal speed. An extra set of planer knives has wheels to move it around. Don’t even call if you want a brand new virgin Shopsmith planer. Thanks for looking