945SD - 20 RUPES Wet&Dry foam-backed finishing discs, 50mm

RUPES WET&DRYFINISH Ø 150 mm foam-backed abrasive finishing discs are specially designed for fine sanding before polishing in automotive bodywork. Thanks to their highly flexible foam backing, they conform perfectly to flat, curved and complex surfaces, ensuring precise, uniform and controlled sanding.

Suitable for use dry or wet, these discs combine high-performance aluminum oxide abrasive grains with a clog-resistant porous structure. Their multi-hole design improves dust extraction and limits residue buildup. Available in P1500, P2000 and P3000, they come in boxes of 20 discs.

Features of RUPES WET&DRYFINISH Ø 150 mm foam-backed finishing discs

• Brand: RUPES
• Range: WET&DRYFINISH
• References: 945SD1500 / 945SD2000 / 945SD3000
• Diameter: 150 mm
• Grits: P1500, P2000 and P3000
• Backing: soft, flexible foam
• Abrasive mineral: high-performance aluminum oxide
• Structure: clog-resistant porous abrasive
• Perforation: multi-hole design for dust extraction
• Use: mechanical dry or wet sanding
• Packaging: box of 20 discs

Your benefits at a glance

• Even pressure distribution: flexible foam backing provides consistent contact with the surface.
• Precise finish: fine, uniform sanding before polishing.
• Adaptability: easily conforms to contours, curves and complex surfaces.
• Dry or wet use: highly versatile for different working methods.
• Clog-resistant: porous structure limits residue buildup to maintain consistent performance.
• Dust extraction: multi-hole design helps create a cleaner working environment when sanding dry with extraction.
• Consistent cutting action: aluminum oxide grains provide controlled, uniform abrasion.

Recommended applications

• P1500: correction and refinement of minor paint defects before polishing.
• P2000: refinement of sanding scratches and intermediate preparation before finishing.
• P3000: ultra-fine finishing to facilitate buffing and polishing.
• Sanding painted and varnished surfaces in automotive bodywork.
• Correction of imperfections on large surfaces.
• Preparation of painted surfaces and gelcoat before polishing.

Instructions for use

• Use with a sander suitable for 150 mm abrasive discs.
• Choose the grit according to the desired level of correction and finish.
• Work dry with suitable dust extraction, or wet as required.
• Apply light, even pressure to avoid deep scratches.
• Progress through grits P1500, P2000, then P3000 for a refined finish.
• Clean the surface thoroughly before polishing.