How to Sharpen Hot Saw Teeth: Step by Step Guide

how to sharpen hot saw teeth

Sharpening hot saw teeth is an important part of making sure that your equipment can cut through tough materials. It’s also necessary to keep the cutting surface at a constant height.

There are many different methods and techniques that you can use to sharpen your teeth, so it’s important for you to know what they are before getting started. In this blog post, we will discuss four different ways on how to sharpen hot saw teeth so you can choose the one best suited for your needs!

How to Sharpen Hot Saw Teeth

The word “hot saw” refers to a band saw blade that is running at high speed. The term “sharpening” refers to grinding or filing down an edge to make it sharper and increase its cutting ability.

Step One: Grinding

The first step in sharpening hot saw teeth is to grind the blade. The grinding wheel should be set at a 30-degree angle and held flat against the entire length of the blade. This will produce a very durable edge, but may not cut as fast as one would like it to.

Step Two: Honing

The second step in sharpening hot saw teeth is to hone the blade. The angle of the honing wheel should be 45 degrees and held flat against only one side of the blade, making sure not to touch it on both sides or you risk rounding out its shape.

This will produce an edge that cuts faster than if you used a grinding method, but it is not as durable.

Step Three: Adjusting the Angle

The third step in sharpening hot saw teeth is to adjust the angle of your blade according to how you plan on using it.

If you are only cutting soft metals or plastics, then a honed edge will work fine for your purposes. But if you are going to be using your blade in harder materials, you will need to either hone or grind it depending on the type of blade you have.

How Dull Teeth Can Affect Your Saw: Tips And Tricks

The key to keeping your band saw running is making sure that you keep its teeth sharp at all times. Dull blades can cause serious damage, especially if they are used on harder materials. This makes it important for people who regularly use their bandsaws to know how to properly sharpen them so they don’t have any issues.

Take your time! The most important part of sharpening a blade is to not rush through it because the more mistakes you make, the harder it will be for you to get really close and accurate with them.

Once you start getting closer to where all of your teeth are even, try practicing on some scrap pieces of wood before trying it out on the blade that you’re going to use for work. It’s better to make a mistake now and fix it instead of making one later when you’ll be working with valuable materials.

Use file guides if possible, as they will keep your blades from becoming damaged after sharpening them too much or filing off more metal than needed.

The faster you move your file along the blade, the more likely it is that you will have a misaligned tooth. It’s important to take your time while sharpening them because this can affect how well they cut, and if one breaks, then every single tooth on that blade might be affected by it.

Make sure that before attempting anything else (like using your band saw) that you test out the blade to make sure it’s as sharp as can be.

If you’re still having trouble getting a good result, taking the blade to a professional might help because they have more experience with how much material needs to come off from each tooth and will know exactly what angle all of them should be at.

You need to do this even if you have a blade with replaceable teeth because when one breaks, it can cause more problems later on, like breaking other ones and making the saw unusable until everything is fixed again.


A dull saw blade will result in more work for you, and it won’t cut as sharply. Additionally, your wood could be damaged!

And that’s not good because you want the highest quality finished product when working with tools like this. Instead of just going through life without knowing how to sharpen a saw, you can follow the simple steps above to get the job done quickly and easily.

Still, looking for something? Check our post about removing rust from the saw and cutting  4×4 with a miter saw!



Submit a Comment

Your email address will not be published. Required fields are marked *