Hub for Hydraulic Root Cutter Blades RSH-58

These hubs or arbors are essential for attaching your root saw blades to the rotating shaft of the hydraulic root cutter. This one is made especially for a 1/8” standard duty saw blade. Each hub has a 5/8” hollow shaft with ¼” keyway and through bolt to slip it right over the 5/8” shaft of your lateral hydraulic root cutter and lock it in place. All steel construction and zinc dipped for long life.