DELTA 37-365X X5 DJ20 Precision 8-Inch 1-1/2-Horsepower Jointer, 120/240-Volt 1-Phase Unique parallelogram support system allows the table to move in the same arc as the cutterhead when raised or lowered. Cabinet stand completely encases motor and pulleys to protect from dust and shavings Specially-designed cast-iron fence is extra long for continued support throughout the cut. Fence is center-mounted and functions as a rear guard on narrow cuts. Modular cutterhead provides a consistently clean cut. Jackscrew arrangement allows easy replacement and adjustment of individual knives. Extra-long infeed table provides a full 76-1/2-inch of work support; Runs on sealed, lubricated-for-life ball bearings