🆕 Silicon Bronze C87300 Casting Grain (Granules) 500g for Jewellery Casting Rolling & Drawing Equipment round disc soldered onto a

round disc soldered onto a stud post

Designed for ARTorch Systems: Suitable for the low-pressure operation required by micro torches

& lustrous protective coating that will not discolor

Makes reshaping bracelets easy

🆕 Silicon Bronze C87300 Casting Grain (Granules) 500g for Jewellery Casting Rolling & Drawing Equipment round disc soldered onto aProduct Description This silicon bronze casting grain is fabricated from high quality primary metal sources to ensure consistent performance in jewellery casting and small scale metal casting applications. Each batch is produced to deliver reliable fluidity, ductility, hardness, colour consistency, and controlled solidification all critical factors for successful lost wax and investment casting. Often referred to as Bronze S, this copper based silicon