Powermatic 1610086K Model 60HH 8-Inch 2 HP 1-Phase Jointer with Helical Cutterhead Helical cutterhead with four-sided inserts provides smoother, quieter cutting and a superior finish Extra long tables are mounted on dovetailed ways, for extended workpiece support Adjustment lever offers quick infeed table positioning and fine-tuning of cut depth High mount switch for operator convenience Handwheel operated worm gear system for smooth fence tilting