Sand along the grain of the wood for a beautiful finish.
Sanding wood and other surfaces is easier with a belt sander. A belt sander provides a professionally honed and finished look in a fraction of the time a manual sander does. However, it takes a bit of practice to get the proper belt sanding techniques down. If you are using a belt sander for the first time, following some helpful tips can save you time and ensure that you achieve professional-looking results.
Use Same Widths for Sanding Belt and Pulley Drum
In order for the belt sander to work smoothly, ensure that the widths of the sanding belt and pulley drum are the same. Loosen the tension on the pulley and slip the belt over the end. Check the arrow at the back of the belt for the direction of travel. Adjust the belt so that it does not rub against the housing by depressing the switch while holding the sander. Adjust the tracking knob in small increments while the sander is running. Do this until the belt runs at the center of the rollers.
Avoid Applying Excessive Pressure
Allow the belt sander to do the work. Avoid applying too much pressure. The proper way to sand materials is to hold the belt sander firmly while moving forward and back. Use long, even stokes, overlapping each stroke to ensure even finish. The weight of the sander is sufficient pressure to get the job done. Applying light pressure will speed up the process. Applying excessive pressure will jam, stall and slow down the motor. In some cases, too much pressure can cause the motor to overheat and burn the wood, as well as cause kickback.
Test Belt Sander Capabilities Before Using
If you are using a belt sander for the first time, assess the tool's capabilities by testing it first. Try sanding a small portion of your project or use a small piece of wood to practice using the belt sander. Testing your belt sander can help you get comfortable using the tool. Stop and inspect your progress frequently. Test your belt sander on different types of materials and adjust your technique as you go.
Use Both Hands to Operate Belt Sanders
Hold the tool firmly with both hands. Place one hand on a trigger switch and the other on a front handle knob. Turn the tool and wait until it attains full speed before placing it gently on the surface of the work piece.
Sand with the Grain
Use the belt sander to sand in the same direction back and forth, so that if there are any scratch marks they will move along the same direction. If you go across or against the grain, you may leave sandpaper markings on the surface.
Tags: belt sander, using belt, using belt sander, belt sander first, belt sander work, Belt Sanders
