50 Gold 288U abrasive sheets 229 x 280mm 3M

Features

• Brand: 3M
• Range: 3M™ Gold Abrasives
• Product / 3M ID: 288U (abrasive sheet)
• Size: 229 x 280 mm
• Packaging: 50 sheets/pack

Purpose of 3M 12544 in Auto Body Repair

Grit 220 is generally used for preparation phases where controlled material removal is desired while maintaining a clean surface condition before the next step (refinement, primer, preparation finish). The 3M™ Gold 288U sheet is suitable for use on many substrates encountered in collision repair.

Compatible Substrates (workshop use)

• Metal
• Paint
• Clears
• Polyester putty
• Plastic (depending on preparation and process)
• Primers
• Putty / finishing putty
• Composites

Product Advantages

• Fast and consistent cut: for efficient and consistent sanding.
• Good longevity: durable design for stable performance over time.
• Anti-clogging: coating that limits premature loading and extends the sheet's lifespan.
• Uniform finish: contributes to a more consistent result, useful for securing subsequent steps.
• Convenient sheet format: suitable for manual sanding, block sanding, or workshop use according to your habits.

Usage Tips

• Choose the method: manual sanding, block sanding, or orbital sanding depending on the area and flatness desired.
• Control the pressure: let the abrasive do the work to limit gouging and optimize lifespan.
• Clean between steps: thorough dusting before changing grit and before applying a product.
• Follow the process: adapt the grit sequence to your system (primer, base, clears) and the manufacturer's instructions.

Common Mistakes to Avoid

• Skipping too many grits: risk of residual scratches and overconsumption in the next step.
• Over-sanding edges: protect sensitive areas and reduce pressure on corners.
• Working on a dirty surface: a poorly cleaned substrate loads the abrasive and degrades finish quality.

SEO Paragraph

The 3M 12544 is a 3M™ Gold 288U abrasive sheet in grit 220, ideal for auto body preparation on metal, primer, paint, clears, putty, and composites. Thanks to its consistent cut and anti-clogging coating, it provides efficient sanding and a uniform finish, while enhancing productivity at the preparation station.

FAQ

When should grit 220 be used?
Grit 220 is used when effective but controlled sanding is desired, with a clean surface condition before the next step. The exact sequence depends on your process (products, substrate, method).

Is this sheet suitable for manual sanding?
Yes, the 229 x 280 mm format is particularly suitable for manual sanding and block use.

What does the anti-clogging coating provide?
It helps limit loading (clogging) and extends the useful life of the sheet, especially on certain primers, putties, and paints.

Photo non contractuelle

See all reviews.