Limbsaw mounts directly to a tractor’s front end loader so that you can cut overgrowth away from the comfort of a tractor seat with its 16 5/16in. carbide-tip blade on a 8ft. arm. The Limbsaw circular saw trims branches up to 4 1/2in. in diameter and clears under fence lines. Designed with durability in mind, with a 3,000 PSI control valve and a built-in bypass system that prevents the saw from turning in reverse. Blade guards protect the blade in any working conditions. 10 GPM flow rate. The circle saw cutting head can also be used on the 8-ft. mast of the original Limbinator Saw (Item# 395208, sold separately). Use with the Limbsaw Manual Rotating Receiver to trim at 22°, 30°, 45° and 90° angles.