How to Sand Small Crevices

While working with wood, there will be requirements for proper sanding tools. These tools can smoothen the sharp edges of the woods. They can sand small crevices, nooks, and crannies within a short time

You can get lots of sanding options. We are going to talk about how to sand small crevices using different methods as well as power sanders.

Why do you need proper sanding tools?

It is prevalent in woodworking that the working object may appear uneven, may have cracks and crevices. The rough surface decreases the beauty of the object.

Think about the hardwood floor or wooden furniture. When you first install the floor, surely you will need to cut them to fit the area. The edges of the hardwood will remain very sharp that can hurt you while moving on it. If it’s an item of furniture, then the look and design won’t appear attractive and eye-pleasing. Even the cracks may damage faster. Besides, damp weather may damage the wood surface sooner.

Sanding helps to give you a perfect finish, smooth and shiny look. You will feel comfortable while touching a sanded object. The lifespan of furniture increases as the sanding fills all the crevices which are prone to damages. So, it’s obviously essential to use sanding tools to save time, money, and get these benefits.

How to sand small crevices and tight corners?

Many experts suggest different types of sanding tools to work in versatile ways. You can use these fantastic utility tools separately or together to complete the sanding task. Each of the tools has their very own specialties. Let’s get to know how you can use these sanders for any wood surface.


It’s the basic and most common tool to work on small crevices with hands. You should use sandpaper having a good grit number, which tells how good you can sand the woods. Sanding with sandpaper depends on their number.

Usually, sandpaper helps more when you want to smoothen softer early-wood grains. When you want to work with those cracks, there should be sufficient lighting in the workspace.

You need to scrub the sandpaper on the surface you want to sand. After several times of scrubbing, the wood surface will become smoother.

Folded sandpaper:

If you want better use of sandpaper, fold it into a sharp, knife-like edge. You may also fold the paper like a pipe or cylinder. The slim, stiff, sharp edge can fit any tight places which you can’t approach with other sanding tools.

You should hold the folded sandpaper between your fingers and thumb first. Then, push and pull the edge back and forth with short strokes. It will act more like the saw blade when you use it diagonally.

Sanding blocks:

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Sanding block works better than sandpaper. It helps to put even pressure on the right corners and also maintains a flatter surface. You can make these blocks manually with suitable size and design.

The sand block is such kind of block made of wood or cork with one smooth and flat side. You can cut a small piece of wood and make it a square block. Then wrap good grit sandpaper surrounding the block. You can also use clips, clamps to keep the paper in place.

You can also find custom made sand blocks such as rubber sanding block in the stores. However, you can use these sanding blocks with one hand. It also ensures that you can reach the tight corners of the working object. For edges and corner pulls, sanding blocks work great.

How to Sand Small Crevices with Power Sanders?

Sander de-glosser:

You may call it as liquid sandpaper. You can make the de-glosser at your home. It is small in size but in the reality, powerful enough to reach the tough corners. The small head helps to make the proper finish of the tiny cracks.

You can also consider de-glosser as a converted oscillating toothbrush. To make the tool, remove all the bristles of a battery-powered toothbrush. Then stick glue on the rubber backing. Attach self-adhesive sandpaper on the rubber back. Now, you can start sanding the small crevices.

Sand de-glosser is an excellent choice for small sanding projects. It can fit into any smallest cracks without being aggressive. In fact, it’s greater than rotary tools. However, you should change the sandpaper frequently.

Detail sander:

If you want to sand the tight corners, a detail sander is there for you. Sometimes you may get confused about detail sander with an orbital sander.

The detail sander is an orbital palm sander with having a triangular pad. This triangular shape helps to make ways to any tight places. When you use this device, you can get faster sanding.

You may use the detail sander mostly in polishing the furniture. It works better than rotary sanding tools. However, it may leave orbital marks sometimes.

Rotary tool:

A rotary tool is also an efficient sanding tool. It provides similar sanding to detail sanders. It’s better like a go-to tool to have quality sanding.

This tool rotates in one direction. When you start using the rotary tool, the spinning edges will put pressure on the target. The abrasion will smoothen and even the area.

A rotary tool contains accessories like sanding drums, disks, and brushes. It works best on hard surfaces. It can save your time to smoothen the carvings. But it can appear less satisfying when you work on too delicate carvings. It’s because the rotary tool is quite an aggressive sander for those delicate wood surfaces.

Dremel tools:

Often you have heard Dremel tools are a good choice for sanding tough to reach areas. These are also rotating sanders. But the rotation is different as these tools can spin back and forth at the same time.

You can attach different sizes and types of accessories with these tools. These accessories are rotating head, oscillating head, sharp saw-like head, etc. and many more.

Orbital sander:

Orbital sander has an abrasive pad that moves in small circles. It helps you to take the sander anywhere in every direction. If you compare it to belt sander, it would be behind. But it offers more facilities than a belt sander, especially for rounding edges and giving finishing touches.

You can easily shape and sand around the curved. It also gives you perfect finish un corners and edges. Different random orbital sanders are available out there. A random orbital sander is suitable for strip wood or finds sanding.

Sanding difficult curvature tips:

Choosing the perfect power sanding tool depends on three important matters. You should be careful with these:

  • The complications of the detail you want to work with
  • The hardness of the wood is hard or delicate.
  • Decide whether you want to remove a finish or put the newer one

Power sanders can smoothen the toughest and hardest woods. But you should know that they can be either too harsh or less effective on different types of wood carvings.


You can get many versatile power sanders at the market. But, like primary care, sandpaper will be the best solution. Choose the correct power sanding tool to sand the small crevices perfectly.

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