Is your DeWalt mitre saw making noise or not running smoothly? This replacement bearing might be what you need. Part #605040-33 is compatible with a wide range of DeWalt models including DW716, DW718, DWS780, DWS779, DWS709, and many others (check the full list in the description). It's an OEM-style part designed to restore smooth blade rotation and reduce vibration. Easy to install if you're comfortable with basic tool maintenance. Keep your saw in top shape without buying a whole new tool. Always double-check your model and type number before ordering to ensure a proper fit.