Dewalt A27343 Replacement Brushes 4 PackThis part is compatible with the following machines:DeWALTDWP611 Type 1 Premiun Compact RouterDWP611PK Type 1 Premium Compact Router Combo KitPorter Cable450 Type 1 1.25HP Compact Router450PK Type 1 Compact Router Combo Kit

Compatible with: 450 Type 1, 450PK Type 1, 4512 Type 1, DWP611 Type 1, DWP611PK Type 1, DWP611PK-BR Type 1