Tumbler Pins - Magnetic - SS .5

.5MM S/S PINS FOR MAG TUMBER Stainless steal media Using high-quality materials, the product is made of 304 refined stainless steel, which has strong magnetic properties, good conductivity, and is not easy to rust. Steel tumbler pins Stable performance, high hardness, corrosion resistance, strong toughness, strong and durable Magnetic tumbling pins Wide application, suitable for polishing non-magnetic materials, such as stainless steel, gold, silver, copper, aluminum, zinc, magnesium, tin, etc. Pin Size:  0.50 x 5mm