Answer
Oct 29, 2025 - 11:59 AM
To know what size sanding belt to get, check the tool’s manual or measure the existing belt's length and width. Common sizes include 3" x 18", 3" x 21", and 4" x 24". Use a flexible tape to measure around the belt path if no belt is available. You can also check the manufacturer's specifications for your sander model, which often include the required belt size.
