RUPES Blue Wool Polishing Pad 160mm — Precision Pro Coarse, Rigid Foam Backing for Fast Defect Removal

RUPES 9.NW160H is a 160mm coarse blue wool polishing pad engineered for dual-action polishers to quickly strip heavy paint defects and restore surface uniformity.

This RUPES Precision Pro coarse wool pad pairs the cutting aggressiveness of wool with a rigid blue foam backing to translate machine motion into forceful abrasion. Built for use on dual-action polishers such as the LHR21 and LK900E, the Ø160mm pad is intended where aggressive defect removal is required before finer honing and finishing steps.

How does this pad remove severe paint defects?

The coarse wool face provides aggressive fiber action that breaks through oxidized layers, heavy scratches and stubborn sanding marks, while the firm blue foam enhances mechanical energy transfer from the machine to the surface. Used with the correct polish and technique, it shortens correction time compared with softer materials.

• Dense wool fibers abrade damaged clear coat quickly.
• Rigid blue foam increases cutting efficiency and stability.
• Compatible with DA motion to reduce heat buildup and swirl risk.
• Ø160mm size balances coverage and control on panels.

Which machines and polishes work best with this pad?

The 9.NW160H is designed for dual-action polishers; RUPES lists the LHR21 and LK900E as suitable examples. Pair the pad with a coarse polishing compound for efficient stock removal, then follow with progressively finer pads and finishing products.

• Recommended on dual-action polishers (e.g., LHR21, LK900E).
• Start with a coarse compound, then refine with medium and fine pads.
• Use moderate speed and overlapping passes for even results.
• Inspect frequently to avoid overworking thin clear coats.

How should I handle and maintain the pad for consistent results?

Keep the pad clean between passes to maintain cutting performance and prevent contamination marks. After use, remove residual compound and fibers by brushing and washing with mild detergent, then air-dry flat to preserve shape and adhesion.

• Brush out fibers and compound residues after each job.
• Wash with warm water and gentle soap; avoid high-heat drying.
• Store flat and away from direct sunlight to prevent foam breakdown.
• Replace when wool wears thin or foam loses rigidity.

Who is this for: The RUPES 9.NW160H Blue Wool Polishing Pad is made for professional detailers, bodyshop technicians and experienced DIYers who need a robust 160mm pad to rapidly remove heavy defects from automotive clear coats. If you routinely encounter deep scratches, heavy oxidation or extensive sanding marks and you use a dual-action polisher like the LHR21 or LK900E, this coarse wool pad provides the cutting power and control required as the first step in a multi-stage paint correction workflow. For lighter polishing or final finishing use softer foam or microfiber pads after correction.