12-Inch Blue Treated Spiral Sewn Airway Cotton Buffing Wheel for Stainless Steel Metal Mirror Polishing
A medium-cut 12-inch blue treated cotton wheel for refining fine scratches and stamping marks after coarse polishing.
Higher-density cloth and full spiral stitching keep the layers secure during high-speed production.
Its standard size suits bench polishers and small-to-medium automatic flat-surface lines.
• Size / model: 12 in / approximately 305 mm; confirm wheel width and center-hole dimensions for the customer’s machine.
• Material & construction: higher-density blue hardened cotton cloth; all-over spiral-sewn multi-layer wheel.
• Manufacturing: continuous spiral stitching interlocks the cloth layers for high-speed stability.
• Performance / process stage: intermediate polishing after coarse grinding. Recommended compound: a medium polishing compound selected for the metal and target scratch refinement.
• Surface fit: flat stamped and machined parts. Use even overlapping passes to refine the existing scratch pattern, then move to a softer wheel for final gloss.
• Suitable materials: stainless steel and general metal components.
• Supply options: samples and wholesale orders; custom diameter, thickness and stitching are available by enquiry. Neutral packaging, custom logo printing and OEM/ODM support can be discussed before quotation.
Product Certification
The 12-inch blue spiral-sewn cotton wheel is a practical intermediate-grade product for factories moving from coarse preparation toward a finished surface. Its hardened, higher-density cloth removes fine scratches and stamping marks without the extreme aggressiveness of a denim wheel.
Full spiral stitching locks the layers together, helping the face remain stable during higher-speed operation. The 12-inch size is useful for bench equipment and small-to-medium automatic lines processing flat hardware, stamped components and fabricated parts.
Position this wheel between coarse abrasive preparation and soft-cotton brightening. That clear process role is especially useful for buyers standardizing multiple finishing stations and trying to achieve a repeatable surface before the final mirror-polishing pass.
Application boundary: Moderate cut is not intended for deep weld marks or heavy scale and is not the final premium mirror step.
Product Specifications
| Diameter | 12 in / approximately 305 mm |
| Material | higher-density blue hardened cotton cloth |
| Construction | all-over spiral-sewn multi-layer wheel |
| Treatment | blue hardening treatment with moderate cutting power |
| Process stage | intermediate polishing after coarse grinding |
| Machine fit | bench-top polishers and small-to-medium automatic flat-surface lines |
| Compound | a medium polishing compound selected for the metal and target scratch refinement |
| Width, center hole, maximum operating speed, packaging and MOQ | confirm against the machine and order before quotation |
Features & Advantages
• Moderate blue-treated cut refines fine scratches and stamping marks.
• All-over spiral sewing improves layer security at production speed.
• 12-inch size offers a useful balance of coverage and machine compatibility.
• Creates a controlled intermediate surface before final brightening.
Applications
• Intermediate polishing of stamped stainless steel parts.
• Refining fine scratches after coarse wheel or belt preparation.
• Flat-surface hardware production on bench and automatic machines.
• Preparing components for a softer white cotton mirror-finishing wheel.
How to Use
1. Inspect the wheel before use and confirm the diameter, bore, width and rated speed match the machine.
2. Mount it with the correct flanges and guarding; run the wheel without load while standing clear of its plane.
3. Keep a dedicated wheel for each compound and material family to prevent cross-contamination.
4. Apply a medium polishing compound selected for the metal and target scratch refinement sparingly and refresh it only when cutting or gloss begins to fall.
5. Use even overlapping passes to refine the existing scratch pattern, then move to a softer wheel for final gloss.
6. Use trained operators, eye and face protection, suitable respiratory protection and effective local dust extraction. Stop if vibration, damage or unusual heat appears.
