Sandpaper Roll - Aluminium Oxide - 40 Grit - 5m x 115mm

This sandpaper roll is crafted from top-grade aluminium oxide for superior performance. The red gr...

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B&QB&Q - 5M Sanding Rolls 40 Grit Aluminium Oxide Abrasive Sanding Paper For Sanding Grinding Polishing WoodPaintPlaster
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Product Information

Full details

This Dapetz Sandpaper Roll is designed for professionals and DIY enthusiasts tackling heavy material removal on wood, metal, and other surfaces. Its key benefit is an aggressive sanding action thanks to its top-grade aluminium oxide grit, enabling efficient stock removal. A potential caveat is that the aggressive 40 grit might be too coarse for fine finishing without subsequent sanding steps. The product features durable aluminium oxide construction, a coarse 40 grit for heavy work, a user-friendly roll format for customization, and a generous 5-meter length for extended use.

All features

Model Part NumberDP12996
BrandDapetz

Extended Product Information

FAQs

What is aluminium oxide grit best for?

Aluminium oxide is a durable synthetic abrasive that is excellent for fast cutting and long life, making it suitable for a wide range of materials including wood, metal, and plastics.

Can I use this sandpaper for fine finishing?

No, the 40-grit is very coarse and intended for heavy material removal, shaping, and initial surface preparation. For finishing, you will need to use much finer grit sandpaper (e.g., 120 grit and above).

How do I cut the sandpaper roll accurately?

Use sharp scissors or a utility knife. It is best to cut on a flat surface and use a straight edge if precise, straight cuts are required.

What types of sanders is this compatible with?

This roll is versatile and can be cut to size for hand sanding blocks, orbital sanders, belt sanders, and other tools that accept cut-to-size sandpaper.

How long will the 5-meter roll last?

The lifespan depends heavily on the material being sanded and the intensity of use. For heavy material removal tasks, it offers a substantial amount of material, reducing the need for frequent replacements compared to pre-cut sheets.

Should I use water or lubricant with this sandpaper?

While some sanding applications benefit from water or lubricant, dry sanding is typical for this type of coarse grit on wood and general metalwork. Excessive moisture may affect the adhesive bond.

Troubleshooting

Sandpaper tears easily

Ensure the sandpaper is cut cleanly. If using on a power sander, check that the sandpaper is securely attached and not slipping. Avoid applying excessive downward pressure.

Sanding is uneven

Check if the sandpaper is uniformly attached to the sanding tool. Ensure consistent pressure and movement across the surface. Clean the sandpaper surface if it becomes clogged with debris.

Grit seems to wear out too quickly

This 40-grit sandpaper is designed for aggressive removal and will wear down faster than finer grits. Ensure you are not overheating the surface, which can damage the adhesive and bond.

Pros and Cons

Pros

  • Excellent for rapid material removal.
  • Durable aluminium oxide construction ensures longevity.
  • Customizable size fits various tools and applications.
  • Long roll provides excellent value and reduces interruptions.
  • Versatile for use on wood, metal, and other hard surfaces.

Cons

  • The 40 grit is too coarse for final finishing.
  • May require more effort for delicate materials.
  • Can generate significant dust, requiring proper ventilation and PPE.

Setup, Compatibility & Care

Setup:

  1. Unroll the sandpaper to the desired length.
  2. Cut cleanly using sharp scissors or a utility knife.
  3. Attach the cut piece to your sanding tool (e.g., sanding block, orbital sander drum) following the tool's specific attachment instructions (e.g., adhesive backing, clips).

Compatibility:

This sandpaper roll is compatible with most standard hand sanding blocks and orbital/belt sanders that accept cut-to-size sandpaper sheets. Its 115mm width is a common size for many tools.

Care:

  • Store the roll in a dry place to prevent moisture damage to the grit and backing.
  • Keep the roll covered when not in use to protect it from dust and debris.
  • Avoid excessive force, which can dull the grit prematurely.

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