The Warrior Equipment Barbarian 3542TD and 3543RC are fully gear driven, four head, 35.43" concrete grinders. The Barbarian dramatically increases production while providing easier transportation and improved ergonomics over other grinders. The 3543RC's remote control operation frees you to work on tooling, hoses, or other areas of production. Barbarian's wide grinding width makes it suitable for the largest industrial concrete polishing or floor preparation jobs. The Barbarian is a perfect choice for concrete floor preparation and repair, as well as all wet and dry polishing.