Castaldo® Super High-Strength 9.52mm Silicone Mold Rubber Strips, 2.27 kg. Pouches this set of Swanstrom round

this set of Swanstrom round forming mandrels (NR1819) is designed for use with your Swanstrom multi-purpose forming anvil

bronze—even solder joints—without heat or electricity using JAX® copper plating solution

Net Weight: 58g (2

Keep your Hydroflux welding machine operating at peak effectiveness with a clean brass-core filter for your hose

Enhancement: Dyed (D)

Castaldo® Super High-Strength 9.52mm Silicone Mold Rubber Strips, 2.27 kg. Pouches this set of Swanstrom roundThis Castaldo Super High Strength silicone mold rubber strip has a medium hardness with extreme tear and tensile strength. It's a general purpose rubber, and works well for spirals, cores, plug and cut outs. No release agent is required with this mold rubber, and shrinkage is just 2. 3%. Castaldoknown throughout the jewelry industry for performance, dependability and valuemanufactures mold rubber trusted the world over. Sold in a 5 lb. pack.