Sanding a woodworking project is the process of making the surface area smooth. This is usually done to prepare for finishing touches, such as painting and staining.
There are different tools used in sanding. Two of the most popular are the palm sander and the random orbital sander.
How to Use the Palm Sander
A palm sander is often a good choice for a variety of home improvement tasks that involve sanding. It works by vibrating in a slightly circular pattern. Note, however, that this equipment is normally used for flat surfaces only.
STEPS
• Find the Right Sandpaper
For extremely rough wood, choose a paper with a coarse grit. This is typically 60-80 grit paper.
You can also use one with a grit of 160-200 for a semi rough surface. For finishing, use a paper with a finer grit (typically 220-280). A garnet is also best used for fine surface sanding.
• Cut and Insert the Paper
Palm sanders usually accept paper that’s 1/3 or ¼ inches. It is best to cut up several sheets of different grits for the sanding work.
Insert the paper in the sander. Make sure that it is attached securely. It is advisable to start with the coarsest grit and move to a finer grit.
• Start Sanding
Gently apply pressure to a flat area of the wood as you sand along. In sanding, you must follow the direction of the grain.
Use long and even strokes, moving in one direction only. Remember to never move in different directions as this will produce visible scratches. Moving against the grain also creates splinters on the wood.
• Wipe and Switch
Wipe the surface area with a clean and dry tack cloth. Do this after every sanding. If you’re done sanding with the coarse grit, switch to a finer one and repeat the process. The finer grit makes the surface area smoother.
How to Use a Random Orbital Sander
This is a handheld sanding power tool most often used for fine trim work and finishing work.
The angle of rotation of the sander’s head and that of the disk are opposite, which is useful when sanding two pieces of wood that will be attached at a right angle.
STEPS
• Pick the Right Sanding Pad
The pad is normally 5-6 inches in diameter. This is a good size for most DIY woodworking projects.
• Stick it to the Sander
The sandpaper is sometimes a peel-and-stick adhesive disc that attaches the sandpaper and the sander together. There are some that use a Velcro tape for greater convenience.
Place the pad on the sander firmly.
• Start Sanding
Keep the sander secured firmly in your hand. Keep it on the wood surface at a light pressure. Make a circular motion as you sand. The circular motion increases the advantage of the orbiting pad and creates a smooth finish.
Using the Right Equipment
Now that you’ve become a bit more familiar with these tools, which one do you really need? Or maybe, you require both for your current project.
Well, so as not to waste money, do consider all your needs, both current and future, before investing in any of these woodworking equipment. It may take time, but it’ll definitely be worth it.
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