Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Whether you’re refinishing a detailed wood carving, prepping a model car body, or smoothing a small drywall patch, standard sanding tools often feel clumsy and oversized. The Goobetter Micro Sander solves that frustration with a compact 3.5” x 1.1” block that puts control back in your fingertips. Its firm yet lightweight foam core and premium abrasive surface let you work into corners, edges, and curved surfaces that larger sanders can’t reach. Designed for both wet and dry use, this little block reduces dust when used damp and helps you achieve a cleaner, more professional finish on wood, metal, plastic, and automotive paint. Ideal for hobbyists, DIY home improvers, woodworkers, and anyone who needs detail sanding without bulky gear.
| Brand | Goobetter |
|---|---|
| Model | Wet And Dry Sandpaper Sanding Paper |
| Type | Sandpaper |
| Grit Availability | 40, 80, 120, 240, 400, 800, 1000, 1500, 2000 (select when ordering) |
| Sheet Type | Sanding Sheet (bonded to foam block) |
| Dimensions | 3.5” x 1.1” (approx. 89 mm x 28 mm) |
| Color | Red |
| Condition | New – brand‑new, unused, in original retail packaging |
| Country of Origin | China |
| Package Includes | 1 × Micro Sander Sanding Block |
It depends on the task. Coarse grits like 40–120 are great for rapid material removal, shaping, or stripping old paint. Medium grits (240–400) are ideal for general surface preparation. Fine grits 800 and above are designed for between‑coat smoothing, polishing, and finishing. If you’re unsure, 240 or 400 is a great all‑round starting point for most DIY and craft work.
Absolutely. The abrasive is bonded with a waterproof resin, so you can dip the block in water or sand under a gentle stream. Wet sanding reduces airborne dust, prevents clogging, and often yields a smoother finish—especially useful when working on automotive paint, clear coats, or fine wood finishes.
Yes, the block is designed for multiple uses. The abrasive surface is durable and resistant to tear‑out. With normal hand pressure, you’ll get many small‑area sanding sessions from a single block. Once the grit eventually wears down, simply replace the whole block—no need to swap out paper sheets.
It’s versatile enough for wood, metal (including aluminum and steel), plastic, drywall compound, fiberglass, and lacquered/painted surfaces. Hobbyists love it for model kits and 3D‑printed parts, while home mechanics use it for spot sanding on cars and motorcycles.
It has a semi‑rigid foam core. It’s firm enough to keep flat surfaces even, but offers a slight give that helps it conform to gentle curves and contours without gouging the material. For deep concavities, we still recommend using a softer backing pad.
