The FM-28ORB orbital floor machine is a powerhouse delivering the highest combination of down pressure and rpm in the industry. Then, add to, its power features that increase health, safety, and ease of use and you’ve got a Purpose Built® tool that can perform the toughest tasks anytime, anywhere. You’ll benefit from having features like convenient and instant handle adjustment from the operator position, optional HEPA dust control system, below 69 dBa, 5-year parts warranty, and a 5 year / 5,000-hour isolator warranty.