This is a Three Blade Chuck made for a 1in. Hydraulic Root Cutter motor. Chuck holds three blade cutters in place. Blades are available for 4in. to 15in. Curved or flat. See CB-4 and FB-4. Also available for 5/8in. root cutter shaft.
3BHC-1 3 BLADE CHUCK FOR 1” HYD. ROOT CUTTER
3BHC-2 3 BLADE CHUCK FOR 5/8” HYD. ROOT CUTTER