115×15×22.2mm Black Clean and Strip Disc for Angle Grinder Non-Woven Abrasive Wheel for Removing Rust Paint Weld Oxidation
The Black Clean and Strip Disc is a 115 × 15 × 22.2 mm non-woven surface-cleaning wheel for angle grinders. Weike positions the Black version as the more aggressive option for rapid removal of heavy rust, old paint and heavier weld spatter.
Its open web promotes debris evacuation and helps reduce loading for metal refurbishment, post-weld cleanup and coating preparation.
The abrasive mineral, grade and maximum operating speed are not published. Obtain factory technical confirmation and approve the disc on a matching sample before purchase or use.
• Published size: 115 mm outside diameter × 15 mm thickness × 22.2 mm bore.
• The open three-dimensional web allows removed coating and debris to escape, helping reduce loading during continuous work.
• Resin system, fiber density, center attachment and batch-inspection criteria require factory confirmation.
• Process position: heavy stripping, industrial rust removal, old-coating removal and heavier post-weld cleanup.
• “Clean and strip” does not mean scratch-free. Evaluate the cut pattern and substrate change on a representative sample.
• The category page states that the range works on flat and curved surfaces, while the open web helps follow common contours.
• Use lighter pressure and test first on edges, thin sheet, hole edges and finished surfaces to avoid excessive material removal.
• Materials/workpieces listed on the page: steel structures, thicker stainless steel sheet and general ferrous-metal workpieces.
• Plated parts, composites, plastics, wood and high-value finished surfaces are not confirmed on the current page and require separate testing.
Product Certification
The Black Clean and Strip Disc is designed to remove rust, old paint, oxide, weld residue or general surface contamination from metal workpieces. Compared with rigid grinding tools, its open non-woven web provides a more conformable contact and gives debris space to escape.
The Black version targets higher-removal surface preparation, including structural-steel refurbishment, heavy-rust removal, old-coating stripping and weld-spatter cleanup. Weike also highlights its open structure for debris evacuation and reduced clumping. Statements about substrate protection should be understood as a lower gouging risk than rigid heavy-grinding tools—not a guarantee of a scratch-free surface.
The 115 × 15 × 22.2 mm format is intended for an angle grinder with a compatible mounting interface. Selection must consider coating thickness, substrate, target surface, abrasive mineral, grade, acceptable scratch pattern, tool speed and the next process—not color alone.
This copy uses only the size and applications published by Weike. The abrasive mineral, hardness/density grade, maximum RPM, packaging, MOQ and compliance documents require written factory confirmation before quotation and publication.
Product Specifications
| Product | Black Clean and Strip Disc |
| Published size | 115 × 15 × 22.2 mm |
| Tool | angle grinder; interface and guard compatibility to be confirmed |
| Construction | open non-woven fiber web; described by Weike as a high-density resin abrasive with a porous three-dimensional structure. |
| Main tasks | stripping heavy rust, old paint, heavier weld spatter and industrial surface contamination. |
| Published materials | steel structures, thicker stainless steel sheet and general ferrous-metal workpieces. |
| Unpublished | abrasive mineral, grade/grit, fiber and resin specification, hardness/density, maximum RPM, weight, packaging, MOQ, lead time, SDS and test standard |
| Custom discussion | color, grade, bore/attachment, label and packaging, subject to factory confirmation |
Features & Advantages
• The open web promotes debris evacuation and helps reduce loading from removed coatings.
• Its aggressive positioning can shorten heavy-refurbishment preparation, subject to scratch-depth and substrate-removal checks.
• The 115 mm diameter and 22.2 mm bore fit common angle-grinder workflows, subject to interface and rated-speed confirmation.
• Suitability for flats and common curves can reduce tool changes.
• Color coding helps operators distinguish heavy, general and fine cleaning stages, but color does not replace a technical grade.
• Sample trials can confirm removal rate, surface effect, service life and downstream coating or welding results.
Applications
• heavy-rust and old-paint stripping on structural steel, refurbishment of thicker stainless sheet, and removal of weld spatter or heavy contamination.
• Sheet metal, structural steel, welded parts, automotive repair, door/window hardware, equipment maintenance and industrial refurbishment
• Removal of old paint, rust, oxide and residue before coating, bonding or welding
• Surface preparation on flats, curves and common contours
• Do not use on thin edges, precision dimensions or high-value decorative finishes without a sample trial
How to Use
1. Confirm the substrate, contaminant and target finish. Test on scrap or a hidden area first.
2. Inspect the disc for moisture, cracks, deformation or bore damage. Confirm that the 115 × 15 × 22.2 mm format fits the machine.
3. Obtain the maximum RPM from the product label or technical sheet. The grinder no-load speed must not exceed the disc rating. Do not use the disc while the rating is unknown.
4. Fit the correct guard and flange/attachment. Disconnect power before mounting, tighten correctly and secure the workpiece.
5. Wear appropriate eye/face, hand, hearing and respiratory protection, with ventilation and spark/dust control.
6. Hold the tool with both hands and run it briefly without load. Start with light pressure and a small contact angle, keeping the disc moving.
7. Check removal rate, heat, scratch pattern and substrate change in stages. Increase pressure gradually; do not use impact or excessive force to compensate for the wrong grade.
8. Stop immediately for abnormal vibration, damage, odor or a sharp drop in cutting performance. Wait for a complete stop and isolate power before inspection or replacement.
