🧽 3 Inch 75mm Sponge Sandpaper - Wet & Dry Sanding Discs Foam Pads (320-8000 Grit)
Upgrade your sanding game with our innovative 3 Inch 75mm Sponge Sandpaper! These wet & dry sanding discs foam pads feature a unique pyramid structure that revolutionizes traditional grinding, delivering consistent coarseness and fineness for a flawless finish on diverse surfaces.
📋 3 Inch Sponge Sandpaper Specification Chart
| Attribute |
Details |
| Product Name |
3 Inch 75mm Sponge Sandpaper Wet & Dry Sanding Discs Foam Pads |
| Abrasive Material |
High-Quality Aluminium Oxide |
| Diameter |
3 Inch (75mm) |
| Grit Range |
320# (Medium-Fine) to 8000# (Ultra-Fine Polishing) |
| Usage Type |
Wet & Dry Sanding Compatible |
| Core Structure |
Pyramid structure with multiple abrasive layers + central sponge cushion |
✨ Unique Features of 75mm Sponge Sanding Discs
-
Innovative Pyramid Abrasive Structure: These 3 Inch sponge sandpaper discs boast a pyramid design containing multiple layers of abrasives. This eliminates the uneven grinding effect (varying coarseness/fineness front to back) common with traditional sanding materials, ensuring consistent performance across the entire disc.
-
Dual-Layer Performance: The combination of multiple mineral grit layers and a central sponge cushion delivers two key benefits—sharp, effective sanding from the abrasive layers, and a flexible cushion that conforms to curved surfaces, reducing scratches and ensuring smooth results.
-
Long Service Life: The multi-layer abrasive design and durable sponge base resist wear and tear, extending the disc’s lifespan compared to single-layer sandpaper. Ideal for both small DIY projects and professional, high-volume use.
-
Wet & Dry Versatility: Engineered for use with or without water. Wet sanding minimizes dust and cools the surface, while dry sanding offers convenience—perfect for stainless steel finishing, automotive detailing, and more.
🔧 Wide Applications of 3 Inch Sponge Sandpaper Pads
Our 75mm Wet & Dry Sanding Discs excel in:
- Stainless steel finishing (appliances, fixtures, hardware)
- Automotive detailing (paint correction, scratch removal, clear coat polishing)
- Woodworking (fine sanding of furniture, cabinets, and wooden crafts)
- Plastic and fiberglass (smoothing surfaces for painting or finishing)
- Metal polishing (aluminum, brass, and other non-ferrous metals)
- Stone and marble (fine polishing for countertops or decorative pieces)
📦 Order & Shipping Details for Sponge Sanding Discs
-
Package Include: As per your selected quantity/options
-
Shipping Address: We only ship to your Shopify address; please ensure it’s 100% accurate
-
Processing Time: Items ship within 2 business days after payment confirmation (via Air Mail)
🔄 Terms of Sales for 3 Inch Sandpaper Pads
- If unsatisfied with your purchase, please contact us first before returning
- Full refund available upon receipt of the original, unused item
- We aim to resolve all issues to your satisfaction—your trust is our priority!
💬 About Us & Customer Support
We value every customer! If you love our 3 Inch Sponge Sandpaper, we’d greatly appreciate a positive feedback. For any questions or concerns, our customer service team replies within 24 business hours. Due to high email volume and time zones, please allow up to 24 hours for a response—we’ll help resolve your issue promptly!
📌 Important Note About Sandpaper Discs
For functional products in our shop, we guarantee all functions match the description. However, actual color/shape may vary slightly from images due to technical improvements and manufacturing variances—thank you for your understanding!
❓ FAQs About 3 Inch 75mm Sponge Sandpaper
Q: What grit of 75mm sponge sandpaper should I use for automotive paint correction?
A: Start with 1500# - 2000# for light scratches, 3000# - 5000# for medium correction, and finish with 6000# - 8000# for a mirror-like polish on clear coats.
Q: Are these 3 Inch sandpaper discs compatible with my orbital sander?
A: They fit any 3 Inch (75mm) orbital sander, random orbital sander, or palm sander—ensure your sander’s pad size matches the 75mm diameter.
Q: Can I reuse these wet & dry sponge sanding pads?
A: Yes! Rinse with water after wet use or tap to remove dust after dry use. Reuse until the abrasive layers wear thin or the sponge loses flexibility.
Q: Why is the pyramid structure better for sanding?
A: The pyramid design distributes pressure evenly and maintains consistent grit exposure, avoiding the "patchy" finish of traditional sandpaper where some areas wear faster than others.
Q: Do these sponge sandpaper discs work on curved surfaces?
A: Absolutely! The central sponge cushion makes the disc flexible, allowing it to conform to curved, contoured, or uneven surfaces while still delivering smooth results.
Q: What if the product color differs from the picture?
A: Color/shape variations may occur due to manufacturing updates, but the product’s performance and specifications remain identical to the description—we ensure full functionality!
