Rotary 12581 Razor Max Brushcutter Blade Replaces, Jm777

MaxPower's 12581 9" Razor Max Brushcutter Blade replaces JM777. This blade has a 1" center hole and is designed for fast and easy cutting of small trees, heavy brush, thick weeds and grass. This blade works with gas powered trimmers and brushcutters with engines 30cc and above and is designed to operate at maximum 10,000 RPM. Chainsaw tooth riveted onto blade can be sharpened with a 3/16€ chainsaw file. MaxPower blades are proudly manufactured to meet or exceed OEM specifications.