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DeWalt 391969-00 Inner Flange for compatible angle grinders. This replacement inner flange fits onto the grinder spindle and supports the abrasive disc or cutting wheel as part of the disc mounting assembly. It helps keep the wheel correctly positioned and running securely during use.
The 391969-00 is identified as the INNER FLANGE in DeWalt parts diagrams and is listed for a wide range of DeWalt angle grinders, including DW831, DW826, DW823, DW824, DW821 and DW819. It is also used across selected DeWalt, Black & Decker and Berner machines. The flange can become worn or damaged through regular use and can also be misplaced during servicing. Supplied as 1 x inner flange.