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Writer's pictureMrB

Top 10 Tips for Bandsaw Blade Tension

Updated: Apr 2

Hi, Mr. B here! Tensioning a bandsaw blade properly is crucial for achieving accurate cuts, minimizing blade wear, and ensuring overall safety. Here's a brief guide on how to properly tension a bandsaw blade.


bandsaw blade being changed on a bandsaw


Tip # 1 - Safety First!


Always follow safety guidelines and wear appropriate protective gear, including safety glasses and gloves.


Tip # 2 - Unplug the Bandsaw


Ensure that the bandsaw is unplugged or turned off before attempting any adjustments.


Tip # 3 - Check the Manual


Refer to your bandsaw's manual for specific tensioning recommendations and guidelines. Different bandsaws may have slightly different tensioning requirements.


"The only true way to accurately measure blade tension is with a tension meter..." - Mr. B, Bandsaw Maverick

Tip # 4 - Inspect the Blade


Examine the blade for signs of wear, damage, or dullness. Replace the blade if it's worn out or damaged.


Tip # 5 - Adjust the Tracking


Ensure that the blade is properly aligned on the bandsaw wheels. Use the tracking adjustment knob to centre the blade on the wheels.


Tip # 6 - Follow the Manufacturer's Recommendations


Refer to the manual for the recommended tension in pounds or kilograms. Some bandsaws have tension gauges that indicate the correct tension.


Recommended setting for bandsaw blade tension

Tip # 7 - Manual Tensioning


If your bandsaw doesn't have a tension gauge, tension the blade manually. You can use a tension scale or a tension meter to measure the blade tension accurately.


Tip # 8 - Check Tracking Again


After tensioning, recheck the blade tracking to ensure it's still properly aligned on the wheels.


Tip # 9 - Test Cuts


Make some test cuts on scrap wood to ensure that the blade is tracking properly and cutting accurately. If you notice any issues, recheck the tension and tracking.


Tip # 10 - Regular Maintenance


Monitor the blade tension regularly and adjust as needed. Over time, blades may lose tension due to usage, so it's important to check and readjust periodically.


In Summary


Remember, improper blade tension can lead to poor cuts, premature blade wear, and even safety hazards. Always refer to your bandsaw's manual for the manufacturer's recommended guidelines, as they can vary depending on the model and blade type you're using.


Happy sawing!

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William Knight
William Knight
Dec 05, 2023

What causes a 2 week old 4 times use to start breaking at the

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