The redesigned Dust Buggy now features a new chassis which eliminates the previous 5th wheel bar while offering stability and ease of use. The system now includes a removable shoe for improved dust collection along with a new door that also serves as the lock for the new shoe. Powered by a right angle grinder, the system can be used for stand-up cutting on joint cleanout applications or decorative score cutting projects. U.S. Saws. 866-987-7297.