How To Use An Orbital Sander Effectively?

How To Use An Orbital Sander Effectively?

Top 5 Random Orbital Sander

Before moving to the Orbital Sander’s Guide just check out our top 5 Random Orbital Sanders list.

  1. Bosch ROS20VSC Random Orbital Sander (Top Pick)
  2. Makita BO5041K Random Orbit Sander
  3. DEWALT DWE6423K Random Orbit Sander
  4. Black & Decker BDERO600 Random Orbit Sander
  5. SKIL 7492-02 2.8 Amp 5-Inch Random Orbit Sander

A random orbital sander is an incredibly versatile carpentry tool. It is used to smoothen and bring perfect finishing on a variety of abrasive surfaces such as wood, plastic, and metal. It may also be used to remove paint or rust. It is a handheld power tool for sanding rough surfaces.

The random orbital sander uses a sandpaper disc that is attached to the bottom. The sandpaper grits come in different varieties depending upon the requirement. The higher number (150-180) indicates finer grain particles used for the finishing process, while the lower number (20-36) is applied on rough surfaces.

Some of the top orbital sanders are fitted with integrated dust collector bags. The dust collector helps in sucking the dust from the surface of the subject. It gets us the ultra-smooth finishing on the subject.

The random orbital sander has a motor that moves the sandpaper disk in random patterns. It runs in tiny loops at the same time spins in circles. Such movement causes lesser scratch marks and faster workability. Different types of sandpaper can be attached to the moving disk of the orbital sander either by hook and loop process or with adhesive.

Beginners Guide

Before starting, make sure that the machine vents are correctly aligned with the holes in the sandpaper. The orbital sander can be used in any motion and still leaves no marks on the project’s surface.

Firstly hold the orbital sander firmly; otherwise, it may slip out of your hand but don’t put too much weight. Just the lightweight of your arm is sufficient while working.

As one looks to smoothen the surface, use pencil marks as a guide. Start moving the random orbital sander at a smooth pace in a left-right movement about 1 inch per second. Regularly overlap your earlier surface covered area. The pencil marks, when diminished, indicate the smooth surface.

Always start from the coarser place and then move slowly down to the delicate area for uniform smooth finishing. It is necessary to keep it flat and not tilt the orbital sander at any angle. This will help in preventing marks or round off the edges of the wooden plank.

It is essential to keep moving the orbital sander all over the surface of the wood and not stuck at a single place.

The random orbital sander has enough power to remove wood quickly and efficiently without leaving marks. This makes it useful for prep work and for finishing.

Precaution Tips

# Don’t forcefully press the random orbital sander; it will create scratch marks and also will slow down the machine.

# Don’t allow dust to collect in the bag. It prevents the device from working correctly. The dust collector bag should be cleaned regularly for the proper functioning of the machine

#  Be careful when sanding the edges. The orbital sander should be held strongly otherwise may it end up rounding the crisp edges.

Safety Tips

#  Always wear eye protection glasses to prevent yourself from any accident.

#  Hearing protection and dust masks aids should be used while working.

#  Unplug the machine while cleaning the dust bag or changing the sandpaper disc.

#  Never rest the orbital sander on your project as one might accidentally switch the device on.


A random orbital sander is a handheld power tool used to perform intricate jobs of sanding with perfection. Some of the top orbital sanders have variable speed control to work on delicate areas with convenience gently. These machines are available in different types depending upon the motor and other features like integrated dust bags, palm grip, etc. Whether the person is a novice or a professional craftsman, the lightweight random orbital sander is easy to use and get us the desired smooth finishing on the woodwork.

I believe AI, automation, and every day new tech will change our future. He works as a Tech Journalist at AndroidTaskForce and has a significant craze for smartphones and laptops.

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