This machine offers performance and value in a machine loaded with features like an extra long 82 bed length for better work support, innovative fence design that allows you to turn a handwheel that tilts the fence in and out with positive stops at +/- 45 and 90 degrees. A non-mar insert in the fence contacts the table to avoid scratching the surface during adjustments. The parallelogram design keeps the table in close proximity to the cutterhead for improved finish and allows for a fast depth of cut adjustment. This design also insures the table remains perfectly parallel, even after years of tough duty. The 1/8 depth limiter control knob gives you quick adjustment and safety. A quick twist of the knob will disable this feature. This jointer features Powermatic controlled chip 3-kinfe cutterhead for a safe, smooth cut every time. The powerful 3HP motor, three Phase is totally encased in a heavy constructed steel stand providing plenty of power for even the most demanding jobs.