Robo-cut Tree Saw model RC26ER (6ft boom), best used with 50 - 80 hp machines with 15 - 24 gpm flow. Offset boom allows for better visibility while cutting a tree. Sprayer attachment is standard, it consists of an 8 gal poly tank, with a 1 gpm on demand, strainer, and adjustable solid cone nozzle, everything is encased in a 1/4 inch formed steel box w/hinged lid, for easy access to tank and pump, nozzle is mounted just behind saw head, in a direct line of site location, for fast and easy application of chemical, requires a 12 volt power supply to front of skid steer. This saw has a 26 inch blade and will cut up to a 28 inch diameter tree, blade is made of high strength carbon steel, (70,000 lb tensile strength), blades are CNC machined and balanced, all have 10 replaceable carbide inserts which can be turned 3 more times (additional inserts cost $9.00 each), blade spins at 2000 - 2400 rpm, standard thickness of blade is 5/8 inch thick. Also comes standard with expanded metal safety screen and A-frame brush gard and a dual push bar.  Other models include rotating head, hydraulic thumb and 28 inch blade.