4" 5" 6" Wet Dry Sanding Pad Discs Hook&Loop Sponge Foam Sandpaper 300-3000 Grit

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Size: 4" 100mm
Grit: 300 - 400 Grit
Pack Quantity: 1Pcs
Price:
Sale price$2.28 USD
Stock:
In stock (500 units), ready to be shipped

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Description

🇺🇸 4" 5" 6" Wet/Dry Hook & Loop Sponge Foam Sanding Discs – 300-3000 Grit Assorted

🎯 Tired of torn sandpaper, uneven finishes, and frequent disc changes? Whether you're refinishing auto body panels, smoothing wood furniture, or polishing drywall seams, our wet/dry sponge foam sanding discs deliver consistent results on curved and flat surfaces. The flexible foam pad conforms to contours, while the hook-and-loop backing swaps discs in seconds. Use water for a dust‑free, long‑lasting finish — ideal for DIYers, woodworkers, and automotive hobbyists who demand professional-grade results without breaking the bank.

✨ Key Features of 4” 5” 6” Wet Dry Hook & Loop Sanding Discs

  • 🧽 Premium Sponge Foam Core – High‑resilience foam absorbs pressure, reduces clogging, and delivers smooth, scratch‑free sanding on wood, metal, paint, and plastic.
  • 💧 True Wet/Dry Performance – Rinse under water to remove debris; wet sanding minimizes dust and extends disc life for ultra‑fine polishing (300 to 3000 grit).
  • Hook & Loop Backing – Universal fit for 4”, 5”, and 6” random orbit sanders (100mm/125mm/150mm). Instant peel‑and‑stick attachment, no adhesive residue.
  • 🔄 Complete Grit Progression 300 → 3000 – From aggressive stock removal (300-600 grit) to fine finishing (1000-3000 grit), one set covers the entire sanding sequence.
  • 💪 Washable & Reusable – Rinse after use to restore cutting power; each disc lasts longer than traditional paper, saving you money.
  • 📦 Multiple Diameters / Customizable – Available in 100mm (4”), 125mm (5”), and 150mm (6”) to match all standard orbital sanders (corded/cordless both work).

📐 Technical Specifications – Sponge Foam Sandpaper 300-3000 Grit

Diameter Options 4 inch (100mm) / 5 inch (125mm) / 6 inch (150mm)
Grit Range 300 · 400 · 600 · 800 · 1000 · 1500 · 2000 · 2500 · 3000 (assorted, depending on kit selection)
Backing Type Hook & Loop (velcro-style) – universal for orbital sanders
Material High‑density polyurethane foam + electro‑coated abrasive grain
Application Wet sanding + Dry sanding (automotive paint, wood, drywall, metal, gelcoat)
Disc Type Sanding Disc / Sponge Foam Pad
Country of Origin China – manufactured under strict quality control
Compatibility Corded & Cordless random orbit sanders (both 5‑hole or no‑hole designs fit securely)
Condition New, unused, in original retail packaging (where applicable)

❓ Frequently Asked Questions – Wet Dry Sponge Sanding Pads

💬 1. Can I use these foam discs for both wet and dry sanding without ruining them?
Absolutely. The sponge foam base and water-resistant abrasive grain are engineered for wet/dry use. For wet sanding, simply dip the disc in water or spray the surface — it reduces dust, prevents clogging, and gives a finer finish. Let the disc air dry after cleaning, and it’s ready for next use.
💬 2. Will these hook & loop discs fit my random orbit sander (e.g., Dewalt, Makita, Bosch, Ryobi)?
Yes, they use standard 5‑hole or no‑hole hook‑and‑loop system. Compatible with most 4”, 5”, and 6” orbital sanders from major brands. The soft foam backing adapts to different hook patterns, providing a firm grip without slipping during operation.
💬 3. What grit sequence should I use for automotive paint or wood finishing?
For car paint repair: start with 600-800 grit to remove scratches, then 1000 → 1500 → 2000 → 3000 for showroom shine. For bare wood: 300-600 for shaping, 800-1500 for smoothing, and 2000-3000 for polishing between coats. The wide grit range (300-3000) covers everything from heavy stock removal to ultra‑fine buffing.
💬 4. How long does each foam sanding disc last compared to regular sandpaper?
Because of the flexible foam backing and heat‑dissipating design, these discs last 3‑5 times longer than traditional paper sheets. You can rinse them to remove debris and restore cutting ability. With moderate use, one disc handles multiple projects. Perfect for DIYers who want value and less waste.
💬 5. Are these discs suitable for curved surfaces like auto bumpers or chair legs?
Absolutely — the soft sponge foam conforms seamlessly to convex and concave shapes without digging in. This prevents uneven pressure marks, making it ideal for automotive body panels, rounded furniture, and fiberglass repairs.

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