Roller Ball Insert - 3/4" - 10 Pack PA allowing the blade to cut

allowing the blade to cut alternately to the left and right

Soft start and automatic idle cut down on operator fatigue and noise

Compatible with wood

The overall size of this precursor to a full size roll top: 22-1/2" deep

Roller Ball Insert - 3/4" - 10 Pack PA allowing the blade to cutEasily construct your own roller bed or outfeed table using these WoodRiver Roller Ball Inserts. Simply drill " holes 4" on center and press into any plywood or MDF surface. Add smooth, controlled movement to your shop. Features: Installs on 4" centers Fits in a " bored hole Polyethylene roller ball and outer body Roller ball rides on (7) steel ball bearings Whats Included: (10) " Roller Ball Inserts