Helping you get the best performance from your bandsaw blades
1. Break-In Your Blades Properly
A new blade needs a short break-in period. Run the saw at normal speed but reduce feed pressure by 50% for the first few cuts. This gently wears in the teeth and extends blade life.
2. Match the Blade to the Material
- Use coarse tooth blades (2–3 TPI) for large solids and structural steel.
- Use finer tooth blades (10–14 TPI) for thin wall tubing or sheet.
- Always keep at least 3 teeth in the cut to avoid tooth stripping.
3. Control Speed and Feed
- Too much speed = overheating and premature wear.
- Too little speed = poor cut quality and tooth chipping.
- Adjust speed (m/min) and feed pressure (mm/min) according to the material. Refer to the bandsaw manual for recommended settings.
4. Use Coolant Effectively
Coolant reduces heat, lubricates the blade, and helps flush chips from the cut. Always keep coolant clean, properly mixed, and flowing directly into the cut. SharkTooth Green Bandsaw Coolant is ideal for steel fabrication.
5. Maintain Proper Tension
Incorrect blade tension is a common cause of poor performance:
- Too low = blade wanders and cuts out of square.
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Too high = blade or machine damage.
Always set to the manufacturer’s recommended tension.
6. Keep Your Saw Clean
Built-up chips and swarf reduce accuracy and increase wear. Regularly clean the machine, guides, and wheels to keep everything running smoothly.
7. Watch for Common Issues
- Tooth stripping → feed too heavy or wrong TPI.
- Blade wandering → low tension or worn guides.
- Premature wear → no coolant, wrong speed, or poor break-in.
8. Replace Blades at the Right Time
Don’t wait until the blade snaps. Replace when you notice slower cutting, increased noise, or poor finish. Running a worn blade costs more in wasted time and material.
Need More Help?
Our team at Industrial Machinery Sales & Service can recommend the right SharkTooth blade and coolant for your application. Contact us for advice on maximising your cutting performance.
