0.30mm Stainless Steel Magnetic Polishing Pins – 250g for Jewellery Tumblers

Polish intricate jewellery pieces with precision using these 0.30mm stainless steel magnetic polishing pins, supplied in a 250g pack. Designed for use in magnetic tumblers, these ultra-fine pins reach into tight spaces—perfect for polishing chain links, stone settings, filigree, and other detailed components.

Made from rust-resistant stainless steel, the pins are non-abrasive, reusable, and ideal for use on gold, silver, copper, brass, and other non-ferrous metals. Their fine size ensures a high-shine finish without damaging delicate surfaces.

A must-have for professional jewellers, silversmiths, and workshop repair specialists looking for clean, efficient, and consistent polishing results.