Review on DEWALT DW4930 4 Inch 8 Inch 11 020 Inch: Ultimate Cutting and Grinding Tool with Multiple Sizes by Amicz Kakaruk

For quick removal of rust, dirt and damaged material with an angle grinder motor. It definitely works, just remember it's not a Dremel and it will walk over you if you don't hold onto the motor! It certainly works and did a great job on my vintage trailer frame. Use good safety goggles because whatever you blow up will fly all over the place, because that means business!