RUPES Blue Wool Polishing Pad Ø160mm — Precision Pro Coarse for DA Polishers (Fits LHR21/LK900E)

RUPES 9.NW160H Blue Wool Polishing Pad is a single, coarse wool pad designed for DA polishers to rapidly remove heavy paint defects and restore surface evenness. This coarse-grade RUPES pad pairs engineered wool fibers with a stiffer blue foam backing to deliver aggressive material removal on automotive paint and gelcoat when used with dual-action polishers. Built for professionals and experienced detailers, the pad converts more of the tool's motion into cutting action while remaining compatible with RUPES LHR21 and LK900E machines.

How fast will this pad remove heavy defects?

The Precision Pro coarse wool pad is intended for significant correction tasks such as heavy oxidation, deep scratches, and thick buffer trails. It aggressively lifts compound from the surface, shortening cycle times compared with softer pads. Use controlled passes and appropriate polishing compounds to avoid excess heat buildup.

• Designed for heavy-cut correction and rapid material removal
• Stiffer blue foam backing transfers more tool movement to the surface
• Works best with coarse polishes and controlled machine speed

Which machines and sizes is it compatible with?

This pad is sized Ø160mm to match standard 6-inch backing plates and was formulated for use on dual-action RUPES polishers. It fits the LHR21 and LK900E and is suitable for other DA machines with a matching plate diameter. Always confirm compatibility with your backing plate before use.

• Ø160mm diameter fits common 6-inch backing plates
• Recommended for RUPES LHR21 and LK900E dual-action polishers
• Can be used on other DA polishers with the same plate size

How should I use and maintain the coarse wool pad?

Start with light to moderate pressure and run the machine at recommended speeds to manage heat and prevent glaze. Clean the pad after each session by brushing out residue and using pad cleaner or compressed air; machine-washable options depend on manufacturer guidance. Replace when fibers are worn or the pad no longer cuts efficiently.

• Use coarse polishing compounds for maximum cut
• Brush and rinse to remove compound buildup after each job
• Monitor heat and wear to extend pad life and prevent surface damage

Will this pad leave finish marks or require follow-up steps?

Because the pad is coarse and highly aggressive, it can leave micro-swirls or hazing that require a medium or finishing pad step to refine the gloss. Following with progressively finer pads and finishing polish will restore clarity and depth. Plan for a two-step or three-step process on delicate or high-gloss finishes.

• Coarse cut may need a medium or finishing pass afterward
• Use polishing progression for high-gloss surfaces
• Test in an inconspicuous area to determine required follow-up steps

This single-pad SKU is ideal for detailers who need aggressive cutting capability in a compact, easy-to-fit size. It suits technicians working on older or damaged finishes, restoration projects, and prep work before paint correction sequences. If you prefer a milder approach, consider medium or finishing pads in the RUPES range, but choose the 9.NW160H when removing heavy defects quickly and efficiently.

FAQ

Q: Can I use this pad on any dual-action polisher?

A: Yes if the polisher accepts a Ø160mm backing plate; it’s specifically recommended for RUPES LHR21 and LK900E.

Q: How do I clean the 9.NW160H pad after use?

A: Brush out residue, rinse with pad cleaner or water as appropriate, and let air-dry; replace when fibers lose effectiveness.