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Bernardo Lumo 934 blue polishing paste
Bernardo Lumo 934 blue polishing paste is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
At Krollit, we guarantee a safe and reliable shipping process. Orders are handled with the utmost care and traceability until delivery.
For international shipments, please send your request via the dedicated contact form.
Upon delivery, always sign the delivery note with the words “subject to inspection” to allow for proper handling of any irregularities or discrepancies in the product.
Our goal is to ensure you receive prompt service and a worry-free shopping experience.
Bernardo Lumo 934 blue polishing paste
Description
Bernardo Lumo 934 blue polishing paste for stainless steel and aluminum
Lumo 934 (blue) polishing paste is suitable for the final finishing of stainless steel and aluminum, guaranteeing extremely bright and shiny surfaces. Thanks to a special polishing grit, it is suitable for achieving a mirror effect on pre-machined parts. Indicated for professional applications in workshops and industrial environments, it ensures a uniform and professional quality finish on metal components. Its formulation enhances the work performed, eliminating micro-imperfections and improving the aesthetic appearance of the manufactured article. Suitable for those who desire superior polishing results and an impeccable final finish.
Main Specifications
Specific for stainless steel and aluminum
Suitable for high-gloss final finishing
Special grit for mirror-like polish effect
Extremely bright and uniform surface
Suitable for professional use
Professional finish quality
Bernardo shipping: 5–9 working days (7 days to the South). Original spare parts available with 3–5 working days shipping. Customer support in Italian available.
Logistics
Technical specifications
Technical Specifications
| Specification | Value |
|---|---|
| Product | Lumo 934 |
| Color | Blue |
| Main Application | Stainless steel / Aluminum |
| Processing Stage | Final finish |
| Effect | Bright polish / Mirror |
| Usage | Professional |
Included equipment
Standard equipment
Lumo 934 blue polishing paste
Sealed package ready for use
Warranty
Warranty terms and support procedures are available on the dedicated Krollit page.
View Krollit warranty termsFAQ / Frequently asked questions
Frequently Asked Questions
What distinguishes Lumo 934 (blue) paste from other Bernardo polishing pastes?
Lumo 934 has a specific formulation for ferrous metals and aluminum alloys. With high abrasiveness: high — removes deep scratches, sanding marks, and oxide layers. Use before finer pastes. Each paste in the Bernardo catalog is formulated for a specific stage of the polishing cycle — using them in the correct order is fundamental for the final result.
Which disc should I use with Lumo 934 paste?
Sisal (agave fiber) disc: for the initial stages with abrasive pastes — sisal is rigid and increases the abrasive action of the paste. A dedicated disc for each paste: do not mix different pastes on the same disc — residues from the previous paste compromise the next stage.
At what speed should the paste be used on ferrous metals and aluminum alloys?
On aluminum: 1,000–1,500 rpm with a Ø 150 mm disc. Too high a speed overheats the surface causing deformations. Always test on an invisible area before proceeding on the entire surface.
How should polishing paste be stored?
Store in a cool, dry place, away from direct light and frost. Close the lid after each use — exposure to air causes the paste surface to dry out. Ideal storage temperature: 5–25°C. Under these conditions, the shelf life is 2–4 years.
Delivery times?
Original spare parts available with 3–5 working days shipping. Customer support in Italian available.
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