30362 - 50 finishing abrasive discs film-backed diameter 75m - P5000 OK

3M™ Trizact™ Hookit™ 443SA Foam Abrasive Disc Ø75 mm P5000 – Ref. 30362

The 3M™ Trizact™ Hookit™ 443SA abrasive disc, reference 30362, is specially designed for ultra-fine finishing of automotive clears. Thanks to its pyramid-structured abrasive technology, it offers a consistent and uniform cut, ensuring a perfectly smooth surface before the polishing phase. Compact and precise, it is ideal for small areas, localized repairs, and touch-ups on bodywork.

Features

• Brand: 3M™
• Range: Trizact™ Hookit™ 443SA
• Reference: 30362
• Grade / Grit: P5000 (ultra-fine finish)
• Diameter: 75 mm
• Backing: soft foam with Hookit™ attachment (velcro)
• Abrasive Technology: Trizact™ pyramid microstructures for uniform wear
• Usage: wet sanding recommended to limit clogging
• Application Step: after P3000 grit sanding before polishing
• Intended Surfaces: clears, automotive paints, bodywork finishes, industrial lacquers

Benefits

• Offers a very fine finish that significantly reduces polishing time.
• Trizact™ technology: consistent cut, always active abrasive surface for constant results.
• Soft foam backing allows optimal contact on curved or contoured surfaces.
• Small format (Ø75 mm) perfect for narrow areas: bumpers, panel edges, fenders, and spot repair elements.
• Quick and reliable Hookit™ attachment, facilitating disc changes in the workshop.
• Reduces the risk of burning or over-sanding thanks to gentle and controlled abrasion.
• Extends the lifespan of polishing products by limiting the effort needed for final correction.

Usage Tips

• Mount the Ø75 mm disc on a mini orbital sander equipped with a compatible Hookit™ pad.
• Work at medium speed with light pressure to avoid heating the clear.
• Use with a light mist of water to improve glide and limit clogging.
• Perform regular cross passes with 50% overlap for a uniform result.
• After P5000 sanding, proceed with polishing/buffing using a suitable finishing compound.
• Store discs in their original packaging at a stable temperature (18–22 °C) and away from moisture.

Bodywork Applications

The 3M™ Trizact™ 30362 abrasive disc is used at the end of the sanding cycle, just before buffing, to refine the micro-scratches left by previous steps. It is particularly recommended for localized areas requiring a perfect finish: hoods, fenders, bumpers, or clear coat junctions. Its foam design perfectly conforms to shapes and allows for a brilliant and uniform finish with minimal effort. It is a preferred choice for bodywork professionals seeking a high-end finish and time savings on polishing operations.

The 3M™ Trizact™ Hookit™ 443SA Ø75 mm P5000 ref. 30362 disc is an essential tool for bodywork professionals seeking impeccable finishes on clears and paints. Thanks to its patented Trizact™ abrasive technology, it offers controlled and consistent sanding, significantly reducing polishing time. Used after a 3000 grit, it perfectly prepares the surface for final gloss while minimizing the risk of surface defects. Versatile, efficient, and durable, this disc guarantees a professional finish on all high-end finishing operations.

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