DeWalt 391933-00 End Cap for compatible DeWalt and Berner circular saws, mitre saws and table saws including DW703, DW706, DW718 and DW771 models. This replacement end cap is used to cover and protect the end section of the tool assembly and is suitable for replacing a worn, damaged or missing original part. Manufactured to the correct DeWalt specifications for precise fit and reliable performance.