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Bernardo  |  SKU: 05-1917

Bernardo Polishing Paste Rekord 845

€22,39 (22% VAT incl.)
Business solution up to 30 installments

Consegna e Spedizione

Noi di Krollit garantiamo un processo di spedizione sicuro e affidabile. Gli ordini vengono gestiti con la massima cura e tracciabilità fino alla consegna.

Per spedizioni internazionali, ti invitiamo a inviare la richiesta tramite l’apposito form di contatto.

Al momento della consegna, firma sempre la bolla con la dicitura “con riserva di controllo”, così da permettere la corretta gestione di eventuali irregolarità o difformità del prodotto.

Il nostro obiettivo è assicurarti un servizio puntuale e un’esperienza d’acquisto senza pensieri.

Description

Bernardo Rekord 845 Brown Polishing Compound for Aluminum

Rekord 845 brown polishing compound is formulated for the processing and finishing of aluminum and non-ferrous metals. It contains tripolite, a fine-grained natural siliceous sedimentary rock, ideal as a relatively gentle abrasive. This characteristic makes it particularly suitable for polishing brass and zamak, especially when they have sensitive coatings or surface treatments. Its controlled action improves shine without compromising delicate surfaces. It is suitable for professional use in mechanical workshops and craft processing, ensuring a uniform finish and optimal preparation for eventual final mirror polishing.


Key Specifications

Brown polishing compound
Specifically for aluminum and non-ferrous metals
Contains natural tripolite
Gentle abrasive action
Suitable for brass and zamak
Suitable for surfaces with sensitive coatings
Professional use


Technical Specifications

Specification Value
Product Rekord 845
Color Brown
Main Application Aluminum
Other Materials Brass, Zamak, Non-ferrous metals
Abrasive Base Tripolite (natural siliceous rock)
Abrasiveness Level Light / Medium
Usage Professional
Application Method Cotton disc

Standard Equipment

Rekord 845 brown polishing compound
Ready-to-use format for polishing discs


Logistics

Bernardo shipping: 5–9 business days (7 days to the South). Original spare parts available with 3–5 business day shipping. Customer support in Italian available.

Frequently Asked Questions

What distinguishes Rekord 845 (brown) compound from other Bernardo polishing compounds?

Rekord 845 has a specific formulation for aluminum, brass, and non-ferrous metals. With medium abrasiveness: medium — it balances material removal and finish. Used after pre-polishing to reduce scratches. Each compound in the Bernardo catalog is formulated for a specific stage of the polishing cycle — using them in the correct order is crucial for the final result.

Which disc should I use with Rekord 845 compound?

Medium cotton disc: for the intermediate phase — softer than sisal, allowing for a smoother finish. A dedicated disc for each compound: do not mix different compounds on the same disc — residues from the previous compound will compromise the next stage.

What speed should I use the compound at on aluminum, brass, and non-ferrous metals?

On aluminum: 1,000–1,500 rpm with a Ø 150 mm disc. Too high a speed will overheat the surface causing deformation. Always test on an inconspicuous area before proceeding with the entire surface.

How should I store the polishing compound?

Store in a cool, dry place, away from direct light and frost. Close the lid after each use — exposure to air causes the compound surface to dry out. Ideal storage temperature: 5–25°C. Under these conditions, shelf life is 2–4 years.

Delivery times?

Original spare parts available with 3–5 business day shipping. Customer support in Italian available.

Sicurezza del prodotto

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