This part is compatible with the following machines: Compatible with DEWALT DWE6420 5 inch Random Orbit Sander DWE6421 5 inch Random Orbit Sander DWE6421-B2 5 inch Random Orbit Sander DWE6421-B3 5 inch Random Orbit Sander DWE6421-BR 5 inch Random Orbit Sander DWE6421K 5 inch Random Orbit Sander DWE6423 5 inch Random Orbit Sander DWE6423K 5 inch Random Orbit Sander DCWE210B 5 inch Random Orbit Sander
