Choose a wool felt polishing wheel by checking the workpiece material, required finish, wheel dimensions, mounting and the specification approved for your machine. Confirm the felt grade and compatible compound with the supplier, then evaluate a sample before committing to a bulk order. A wheel name or photograph alone is not a complete specification.
What should you specify when ordering a felt wheel?
| Detail | What to provide |
|---|---|
| Wheel dimensions | Outside diameter × thickness × bore; include units and any required tolerance. |
| Mounted wheel | Head shape and dimensions, shank diameter and the machine mounting requirement. |
| Felt material | Requested material composition, density or hardness designation, or an approved reference sample. |
| Workpiece and finish | Material, current surface condition and the result you need; attach a photo if possible. |
| Equipment | Machine model, mounting arrangement and operating requirements for compatibility review. |
| Order and packing | Sample quantity, bulk quantity, packing preference and destination. |
Check compatibility before use
Use the instructions supplied for the specific wheel and machine. Confirm mounting, guarding and the permitted operating speed before use. Do not infer a safe speed from a product category, another wheel or a general online guide. If the required rating is missing, ask the supplier to confirm it before operating the wheel.
Evaluate a sample on your own workpiece
- Compare the sample dimensions, bore or shank and appearance with the agreed specification.
- Have the responsible operator confirm the machine setup and applicable operating instructions.
- Record the workpiece material, preparation stage, selected compound and test conditions.
- Compare the result with your target finish using consistent inspection conditions.
- Record the approved wheel and packaging specification for the bulk order.
Keep a reference sample where practical. If you change the workpiece, compound, wheel specification or machine setup, review compatibility and evaluate the changed process again.
Do all felt wheels have the same hardness?
No single hardness description is a substitute for an agreed specification. Ask how the supplier defines its grade, what material it uses and how the sample will be matched in subsequent orders. Avoid assuming that similarly named grades from different suppliers are identical.
Can I order a wheel just by its outside diameter?
Outside diameter alone leaves important details unresolved. Include thickness, bore or shank, material requirements, application and equipment information. State dimensions in millimetres or inches explicitly.
Discuss a Cornovo felt wheel sample
Review the wool felt wheel product page, then send your specification and sample requirements. Available sizes, minimum quantities and delivery terms must be confirmed in the quotation.
3 Responses