Product description, Product description

Investment Powders for Jewellery Casting – New SRS Global™

Posted by

Tavast Eesti

20 March, 2026

On 20 March, 2026

In jewellery casting, consistency is important in every step of the process. The choice of investment powder plays a decisive role in surface quality, accuracy, and repeatability.

At Tavast, we focus on materials that deliver predictable results, whether you are refining everyday production or pushing technical boundaries.

NEW: SRS Global

New

SRS global investment powder for jewellery making brass

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Investment Powder SRS Global™, 22.5kg

In stock

69,44€pc / pc

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SRS GLOBAL™ investment powder is a cost-effective, high-performance solution for jewellery casting, particularly suited for Brass. Offers consistent results, smooth surface finish, and easy breakaway. Supplied in a 22.7 kg sack.

We are pleased to introduce SRS GLOBAL™, now available in our selection. This dedicated brass investment powder has been engineered for consistent performance and excellent value.

Designed with cost-efficiency in mind, GLOBAL™ is particularly well suited for brass casting applications, while remaining versatile enough for use with all metals, including gold up to 18 Ct. It delivers defect-free castings with a clean, high-quality surface finish, helping reduce post-casting workload and material waste.

SRS GLOBAL provides:

Clean burnout with proper airflow, avoiding carbon residue
Stable casting conditions, whether using centrifugal or vacuum methods
Easy breakaway after casting, simplifying cleanup and saving time at the bench