Thor cylindrical copper faces are manufactured from 99.9% pure extruded electrolytic copper rod. These copper faces when fitted into a malleable iron head prevent damage to expensive machined sub components and assemblies. These Thor copper face heads are ideal where a heavy blow is required in a relatively small striking area. The faces are designed to wear and can be easily replaced. Size: 4. Diameter 50mm (2 in) https://elecena.pl/product/27172961/thor-71-316c-316c-copper-replacement-face-size-4-50mm 2024-11-08 https://elecena.pl/product/27172961/thor-71-316c-316c-copper-replacement-face-size-4-50mm 2025-04-13 https://elecena.pl/product/27172961/thor-71-316c-316c-copper-replacement-face-size-4-50mm 2026-04-24 https://elecena.pl/product/27172961/thor-71-316c-316c-copper-replacement-face-size-4-50mm 2026-07-23 https://elecena.pl/product/27172961/thor-71-316c-316c-copper-replacement-face-size-4-50mm 2026-08-16