This is why I made sure to build an article about the best handheld mini belt sanders based on weeks of research and testing. Convenience is a big issue with handheld mini belt sanders as most of them just don’t have enough. Most handheld mini belt sanders out there are fairly difficult to use.
Power All stationary belt sanders run off AC current, but you’ll find both corded and cordless portable belt sanders, though corded is the most common type. Cordless belt sanders typically use 18-volt lithium-ion batteries, although some hardier models use 20-volt batteries instead. Most handheld belt sanders’ motors run between 6 and 12 amps of power; if you only need the tool for lightweight and occasional sanding jobs, the lower end of that range is sufficient, but if you plan on tackling larger projects, you’ll be happier with a belt sander that runs towards the top of that range. Speed The speed at which a belt sander rotates the sanding belt is usually measured in feet per minute, although some manufacturers stick with rotations per minute.
There are other styles of belt sanders with specific specialties, such as curved sanders for pipes, or drum sanders for floors. Best Value Handheld Belt Sander Makita makes great belt sanders, and the 3-in. There aren’t many cordless handheld belt sanders on the market, but among that limited stock the Ryobi P450 Belt Sander stands out.