Sponge Abrasive Sanding Disc Sandpaper Hook Loop Polishing Pads 300 - 3000 Grit
Sponge Sanding Discs 300-3000 Grit: Wet & Dry Sanding, Polishing & Finishing Whether you’re restoring a scratched headlight, prepping a woodworking project, or chasing a mirror finish on metal, these sponge abrasive sanding discs give you the control and consistency handheld sheet sanding can’t match. The flexible foam backing hugs contours and edges, while the premium silicon carbide grit cuts cleanly from aggressive stock removal at 300 grit all the way to a high-gloss polish at 3000 grit. With a hook and loop backing that swaps in seconds, they’re built for weekend DIY detailers, auto body enthusiasts, and woodshop pros who want factory-level results without the frustration of torn paper or uneven scratches. Why These Hook & Loop Sanding Pads Stand Out 🧽Soft Sponge Base: Flexible foam layer conforms to curved body panels, rounded edges, and profiled surfaces — no more flat spots or missed areas. 🔄Hook & Loop (Velcro-Style) Backing: Swap grits in seconds. The strong, long-lasting backing grips tight during use and peels off cleanly — fits standard random orbital sanders, DA polishers, and drill backing pads. 💧Wet & Dry Sanding: Engineered for both water-assisted wet sanding (less dust, cooler running, finer finish) and conventional dry sanding. Ideal for automotive paint correction and scratch refinement. 🎯Full 300 – 3000 Grit Range: Remove deep scratches with 300–600 grit, refine with 800–1500 grit, and achieve a smooth, near-mirror polish using 2000–3000 grit. One system from shaping to shine. ♻️Washable & Reusable: Rinse away loaded debris under tap water, let them air dry, and get multiple quality uses from each disc — far outperforming standard single-use paper. 📐Multiple Diameters Available: Choose from 25mm, 50mm, 75mm, 100mm, 125mm, or 150mm to match your backing pad perfectly (please measure your pad before ordering). Technical Specifications for Your Sponge Sanding Discs Grit Range 300, 500, 800, 1000, 1200, 1500, 2000, 2500, 3000 Available Diameters 25 mm (1″), 50 mm (2″), 75 mm (3″), 100 mm (4″), 125 mm (5″), 150 mm (6″) Backing Type Hook & Loop (Velcro-compatible) Abrasive Material Silicon carbide (wet/dry approved) Base Material Flexible sponge foam Compatibility Cordless drills, random orbital sanders, DA polishers with matching hook & loop pad size Country of Manufacture China Sponge Sanding Disc FAQs – Honest Answers Q: Can these discs really be used wet, and does that help? Yes — they are specifically built for wet and dry use. Wet sanding with clean water cools the surface, lubricates the grit, and dramatically reduces airborne dust. It also prevents the abrasive from clogging with paint or clearcoat residue, so you get a more consistent scratch pattern and a longer-lasting disc. Q: How do I know which grit to start with? Heavy scratch removal/surface leveling: 300–600 grit. Scratch refinement / mid-stage sanding: 800–1500 grit. Pre-polish / high-gloss finishing: 2000–3000 grit. For most paint correction jobs, start with the highest grit that will remove the defect and work up through a sequence (e.g., 1000 → 1500 → 2000 → 3000). Q: Will the hook and loop backing hold up under pressure? Absolutely. The hook side on the disc meshes tightly with a standard sander or drill backing pad. Even when applying firm pressure during use, you won’t experience the disc flying off. If the grip weakens due to accumulated dust, simply clean the hook side with a brush — adhesion returns like new. Q: I have an off-brand sander — will these fit? These discs are universal: they fit any power tool that uses a standard hook & loop backing pad in the selected diameter. Measure your tool’s existing pad (the flat, round surface where the sandpaper attaches) and pick the matching diameter from our options. Note that the disc itself is cordless-compatible / non-system specific. Q: How many times can I wash and reuse a disc? With proper care (rinse, air dry, avoid folding), many users get 3-5 or more quality sanding sessions per disc, especially with fine grits used for polishing. Wet sanding also extends life by reducing heat and loading. Once the abrasive feels noticeably less sharp or the foam delaminates, it’s time for a fresh one.