Belt sanders are the big, powerful gorillas of the sanding world. If you’re new to belt sanders or have been frustrated by yours, read on to find out how to keep that big ape under control. Sanders for $100 to $250 when looking for the best belt sander.
Getting better results with a belt sander boils down to doing things right before you begin and during things right during sanding. If the belt sander is moving, it won’t dig as much of a hole. Pull the sander backward letting the weight and sharpness of the belt cut the surface.
To use a belt sander, you’ll need to first install the belt. Before you begin sanding, you’ll need to choose the right sanding belt for the job. To insert the belt into the sander, release the lever, usually found on the side of the sander, and slide it onto the wheels.
Many woodworkers are afraid of using a belt sander, and you can’t blame them. My 4″ x 24″ sander has a platen that’s nearly 35% bigger than a 3″ x 21″ sander. A sanding frame acts like training wheels, helping prevent the sander from tipping. If you already own a sander, you could be out of luck if your machine wasn’t designed to take a sanding frame. As soon as the pencil line is sanded off, make another one before continuing to sand. Think of the way a plane touches down, and try to make the sander contact the work with no turbulence, with the platen parallel to the board. Sand the board by moving the sander forward and back, in the same direction as the grain.
A belt sander is great for forming curved shapes on small pieces of stock, by clamping the sander upside-down and using it as a stationary sander. Third, the sander should be equipped with a dust bag, as a belt sander will make a lot of sawdust. Another popular use of a belt sander is to clamp the sander upside down on a work table, then use it as a stationary sander.
how to use a hand belt sander Related Question:
How much weight should you apply to the belt sander while sanding?
No need to lean on the sander. Just let the weight of the machine do the work. When you get to the end of the board make sure the platen doesn’t cantilever too far past the edge. Allow 1/3 or less of the platen length to project over the edge.
Should you push down on a belt sander?
You do not have to push down on the sander. Pull the sander backward letting the weight and sharpness of the belt cut the surface. Don’t pull back and then tip the sander off the edge or you’ll cut off too much wood and need to build it back up with putty.