DeWalt 393868-00 Metal Washer Adaptor for compatible DeWalt mitre saws including DW702, DW703, DW713, DHS780 and DWS715 models. This replacement washer adaptor is used within the blade assembly to provide correct spacing and secure fitting of components. Suitable for replacing a worn, damaged or missing original part and manufactured to the correct DeWalt specifications for precise fit and reliable operation.