Learn how to clean saw blades! Clean blades improve the quality of your cuts, reduce corrosion, and keep your tools running at peak performance!
How to Clean Saw Blades
Clean saw blades reduce the chances of burning the edges of your workpiece and require less feed pressure. Sometimes DIYers mistake a blade that needs to be cleaned with a dull blade.
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A while back we looked at why you should wax your tools. In that post, I mentioned I bought a used tool from a high school shop teacher and he had given me a can of SC Johnson paste wax to maintain the tool just like he did. While I was researching the wax for the why you should wax your table saw post I stumbled on CMT Formula 2050 Blade and Bit Cleaner which led me to do some research about cleaning saw blades.
Have you ever taken a close look at your saw blades? No? Go take a look at them now. Look at your table saw blade, your miter saw blade and your circular saw blade. And be sure to look closely. I’ll wait here until you get back.
Do you see all of that gunk? All of that caked on, baked on pitch and resin is not good for your saw blades. C’mon, look at those dirty blades! Don’t you ever clean those things? NO?! Don’t feel bad because I hadn’t either. Until now.
What Could Happen if You Don’t Clean Saw Blades?
While researching the CMT Formula 2050 Blade and Bit Cleaner I found two excellent articles by Wood Magazine. In the first article Tool Review: Blade and Bit Cleaners Wood Magazine says a blade that needs to be cleaned requires “more feed pressure to make the cut” and can cause the edges of your workpiece to burn.
Wood Magazine goes on to say over time that residue “can corrode the blade” and perhaps most importantly “blades with excessive buildup are sometimes mistaken for dull.” Cleaning your saw blades is not only important, but it’s sooo easy. In the second Wood Magazine article Clean your Cutters they outline the quick process.
Saw Blade Cleaner
Many of the saw blade cleaners I researched were flammable. I bought the CMT Formula 2050 Blade and Bit Cleaner because it’s non-toxic, biodegradable and non-flammable. It provides protection from rust and corrosion. Plus, it received a five-star performance rating from Wood Magazine. Not only that, but it did an amazing job removing all of that gunk from my saw blades!
How to Clean Saw Blades Video
Watch and learn how to clean saw blades in this quick video!
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How to Clean Saw Blades
- CMT Formula 2050 Blade and Bit Cleaner
- Oil drain pan (I got mine at Walmart)
- Nylon brush
- Disposable gloves
- Eye protection
NOTE: Please use caution as saw blades are sharp!
Step 1. Remove the Blade from the Saw
Unplug the saw and remove the saw blade.
Related: How to Change Blade on Miter Saw
Step 2. Soak the Blade in Saw Blade Cleaner
The CMT Formula 2050 Blade and Bit Cleaner is non-flammable but we still need to work in a well ventilated area. The CMT Formula 2050 saw blade cleaner is non-toxic, but we should protect our hands with gloves, our eyes with eye protection, and lungs with a respirator.
We’ll start by placing the saw blade in a container like an oil drain pan. Next, we’ll spray the saw blade with CMT Formula 2050 Blade and Bit Cleaner and let it soak for 15 minutes.
Step 3. Wash the Blade with Saw Blade Cleaner
Most of the pitch just wiped off of the saw blade with a rag.
There were a few spots that were a little difficult to reach with the rag. For those spots, I used a nylon brush. Wood Magazine recommends using a nylon or brass brush. A steel brush could damage the blade.
The CMT Formula 2050 Blade and Bit Cleaner practically melted off the residue, so I didn’t feel like I needed anything more abrasive than the nylon brush. Remove any excess cleaner from the blade with a rag.
Step 4. Reinstall the Blade
Reinstall the clean blade in your saw.
Now you know how to clean saw blades! Clean saw blades to improve the quality of your cuts, reduce corrosion of your blades and keep your tools running at peak performance. Not only that, but it’s sooo easy to do!
Thank you for stopping by. If you found this information helpful, would you please pin it to Pinterest? Other DIYers would appreciate it and I would too! Thank you – Scott
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