Fuji Random WA (comes with 4 kg)

[Features]
· Ideal for objects sensitive to residual iron or color changes as it uses a white fused alumina abrasive that contains a lot of alumina.
· This is a high-purity alumina abrasive made by melting fired alumina in an electric furnace, adjusting the crystal size/structure, and then purifying it.
· It has high hardness and moderate toughness, making it suitable for hard work materials that are easily burned. Since it is white, the work material will not turn black when blasted