Replacing and maintaining grinding wheels
Proper operation and maintenance of grinding wheels is the basis for high-quality and safe grinding. Timely replacement and care of abrasive tools helps to avoid defects, increase work efficiency and reduce production costs.
Stark Abrasiveshares key tips for caring for grinding wheels.
🔸 When should you change a grinding wheel?
It is worth paying attention to the following signs:
- Reduced material removal rate
- Excessive heat or smoke during machining
- Uneven wear or deformation of the wheel
- Cracks, chips or damage to the bond
- Deterioration in grinding quality (scratches, vibration)
Do not use the wheel if it haseven minor damage — it is dangerous.
🔸 How to store grinding wheels correctly?
✔ Store in a dry, ventilated area
✔ Temperature — from +10 to +30°C
✔ Avoid moisture and direct sunlight
✔ Store large diameter wheels vertically
✔ Do not place heavy objects on the abrasive
Compliance with storage conditionsextends the service life of the material and preserves its properties.
🔸 Safety precautions during replacement
- Before replacing, disconnect the equipment from the network
- Use protective gloves and glasses
- Check the flanges and spindle for dust
- Test the new wheel at idle (30-60 seconds)
- Do not exceed the recommended rotation speed
✅ Conclusion from Stark Abrasive
A grinding wheel is not just a consumable, but an important part of the technological process. Timely replacement and proper maintenance ensure high quality of processing, occupational safety and resource saving.
Contact Stark Abrasive — we will help you choose the best solutions for your production.
Fiber grinding discs 3M™ 787C are used to remove weld reinforcement, burrs, scale on sheet metal products (for example, on parts of construction and other special machinery, equipment, metal furniture, metal containers, etc.). Suitable for processing stainless steels and alloys, non-ferrous metals and alloys, other metals and alloys, including heat-sensitive ones. It is recommended for use in operations involving the removal of large amounts of metal.
Use 3M™ Fiber Disc 787C for increased performance compared to conventional fiber discs. Our fiber discs offer an ultra-fast cut, making them an excellent choice for dewelding, mixing and cleaning stainless steel and high-nickel alloys.
Scotch-Brite Discs™ EXL DB-WL are designed to remove burrs left after machining or cutting.
Discs allow a smooth and slightly rounded edge for a neat appearance, accurate mating and smooth operation parts, eliminating the risk of their damage and destruction. The use of DB-WL discs significantly speeds up processing compared to traditional files and wire brushes for such operations, while reducing the number of scraps and rework.
A velour backed fibre disc with a compact aluminium oxide grit that is easy to grind and provides a self-sharpening effect at low pressure.
A velour backed fibre disc with a compact aluminium oxide grit that is easy to grind and provides a self-sharpening effect at low pressure.
