Harleman Ground Force High Performance Hydraulic Rotating Tree Saw,

42" Blade with 24 - 1" thick carbon steel indexable carbide teeth , Planetary drive 14,000 lb. radial load spindle output shaft, skid steer universal quick attach, this saw is designed to be run on hydraulic systems with 20-40 GPM and up to 4500 PSI, skid steer not included.

Model#HP970HR42, does work.