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OnBuy.com£4.98Visit shop Wet And Dry Sandpaper Sheets 230 X 280Mm Waterproof Abrasive Paper 100-1500 Grit Metal Wood Bodywork 5056523239545
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B&Q£8.28Visit shop B&Q - Wet & Dry Abrasive Sandpaper Sheets 230mm X 280mm100 GritPack Of 1
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The Diyuk 400 Grit Wet & Dry Abrasive Sandpaper is an essential tool for professional refinishers, woodworkers, and DIY enthusiasts who require a consistent, high-quality surface finish. Its primary benefit lies in its versatile waterproof backing, which allows for both wet and dry sanding applications, making it ideal for everything from exotic hardwoods to motor re-finishing. A key caveat to note is that 400 grit is a medium-fine abrasive, meaning it is better suited for smoothing surfaces and preparing for final coats rather than heavy material removal or stripping old paint.
| Model Part Number | 400 |
|---|---|
| Brand | SS8 |
Yes, it is suitable for metal surfaces, particularly in automotive and tool sharpening applications.
You can use it either way; the waterproof backing supports both methods depending on your material and desired finish.
It is generally considered a medium-fine grit, suitable for smoothing surfaces rather than aggressive sanding.
Use a dedicated sanding block with clips, or fold the edges of the sandpaper around a wood block and hold it firmly.
Yes, it is effective on plastics, but use light pressure to avoid melting the plastic through heat friction.
Switch to wet sanding by dipping the paper in water or using a light mist to clear the particles from the abrasive surface.
Ensure you are using a flat backing pad or sanding block. Avoid dragging the edge of the paper across sharp corners of the workpiece.
You may need to progress to a higher grit number (e.g., 600 or 800) after using the 400 grit to achieve a higher polish.
For best results, cut the sheets to the desired size using scissors or a utility knife to fit your sanding block or hand-sanding pad. When wet sanding, ensure you have a clean water source nearby to rinse the paper periodically. To prolong the life of your abrasive:
