The Brave Stump Grinder Powered by a KOHLER® Command PRO CH440 engine and offers superior torque at 22.7 Gross ft. lbs. delivered to 9 high-speed carbide 3600 RPM cutters. The direct belt drive eliminates clutch slippage, and the extreme duty 2x2 axle with dual locking pins ensures trouble-free breaking. This unit boasts additional features such as a 12-in. 50 lb. cutting head, Tri-Cut dual bolted teeth, and 16-gauge steel decking with anti-vibration welded chip head safety shield for protection. Cut any diameter stump 9 inches high and 9 inches below ground comfortably using the multi-position adjustable bow handle. Built for strength and durability, this new stump grinder will not disappoint.