Understanding bandsaw blade tracking for optimal performance
Bandsaw blade tracking involves aligning and adjusting the blade to ensure it operates smoothly and accurately, which is essential for achieving precise cuts and maintaining efficient performance.
A bandsaw, which is a versatile power tool equipped with a continuous-toothed metal blade stretched between two or more wheels, is commonly used in woodworking, metalworking, and other industries. However, its success largely depends on proper blade tracking within the saw’s wheels and guides.
Why proper blade tracking matters
Without proper tracking, several issues can arise. For instance, misaligned blades often lead to:
- Poor cut quality and uneven edges.
- Curved or inaccurate cuts that compromise precision.
- Excessive blade wear reduces the blade’s lifespan.
- Increased safety risks that make operation hazardous.
Therefore, tracking adjustments are particularly crucial during blade installation, replacements, or whenever tracking issues are observed.
Key steps for adjusting blade tracking
To ensure proper blade tracking, follow these essential steps:
- Ensure Correct Blade Tension:
First and foremost, check the blade tension. Following the manufacturer’s guidelines is crucial because inadequate tension often causes tracking problems. - Check wheel alignment:
Next, confirm that the wheels are parallel to one another and perpendicular to the saw table. In some cases, bandsaws allow for adjustable wheel alignment, while in others, you may need to use shimming to achieve proper positioning. - Adjust Blade Guides:
After ensuring proper wheel alignment, position the blade guides close to the blade to minimise movement. However, it’s important that the guides do not touch the blade. - Fine-tune the blade position:
Then, utilise the tracking adjustment mechanism—such as a knob or lever—to adjust the lateral position of the blade. Start the saw and observe how the blade behaves. If you notice the blade drifting, make small, gradual adjustments to the tracking knob to centre the blade on the wheels. Gradual changes are critical here to avoid overcorrection, which could lead to additional issues.
For a step-by-step look at each part of this process, see our guides to bandsaw wheel alignment, blade tension and performance and setting bandsaw blade guides.
Signs your blade tracking needs adjusting
- The blade creeps forward or backward on the wheel while the saw is running.
- The blade rubs on the guide bearings or blocks even when they have been set clear of it.
- You hear ticking, slapping or a change in sound as the blade runs.
- The blade jumps off the wheels, or the teeth come into contact with the wheel or tyre.
- Cuts lead off to one side even with a sharp blade and correct tension - our bandsaw blade drift guide covers this in more depth.
Quick tracking checklist
- Isolate the saw from the power supply before making any adjustment by hand.
- Back the guides and thrust bearings away from the blade before you start.
- Set the tension first, then turn the top wheel slowly by hand while adjusting the tracking control.
- Make small adjustments and turn the wheel several revolutions after each one so the blade settles.
- Close the doors and run the saw briefly to confirm the blade stays put, then reset the guides.
- Recheck tracking after the first few cuts on a new blade, as it can settle slightly.
Common tracking mistakes
- Adjusting tracking before tension. Changing the tension afterwards moves the blade again.
- Using the guides to hold the blade in place. Guides support the blade during the cut; they should not be correcting poor tracking.
- Large, fast adjustments. These cause overcorrection and can throw the blade off the wheel.
- Ignoring worn or dirty tyres. Build-up or a worn tyre stops the blade tracking consistently - see bandsaw tyres.
Frequently asked questions
Why does my bandsaw blade keep coming off the wheels?
The most common causes are low tension, a tracking setting that lets the blade creep to the wheel edge, misaligned wheels or worn tyres. Check tension first, then tracking, then wheel alignment and tyre condition.
Should I adjust the tracking every time I change the blade?
Yes, it is good practice to check it. Blades of different widths and lengths sit slightly differently on the wheels, so always check tracking and reset the guides after fitting a new blade.
Is blade tracking the same as blade drift?
No. Tracking is where the blade runs on the wheels; drift is the tendency of the cut to lead off line. Poor tracking can contribute to drift, but drift can also come from a dull blade, uneven set or feed technique. Read what is bandsaw blade tracking for the basics.
Can a wrong-size blade cause tracking problems?
Yes. A blade that is the wrong length will not tension correctly, and one that is too wide for the machine may not sit properly on the wheels. Check your size with our guide on how bandsaw blades are measured.
Regular maintenance is key
In addition to making tracking adjustments, regular maintenance is vital for ensuring optimal performance and extending the lifespan of your bandsaw. For example, frequently inspecting the blade and tracking system can help identify issues early on. Moreover, always consult the user manual or contact the manufacturer for specific instructions regarding adjustments and maintenance.
By following these steps, you can ensure your bandsaw runs smoothly, delivers precise results, and remains in peak condition for years to come. Ultimately, this proactive approach will save you time and money while improving the quality of your work.
To purchase your blade today, order your bandsaw blade online.
Last reviewed: 30 October 2026