In jewelry making, 7/8" Abrasive Separating Discs are vital for cutting chrome and non-precious metal castings such as sprues and prongs. Designed with a pinhole mount, they are compatible with flex shafts and standard mandrels. Made from silicon carbide, these discs deliver fast, cool edge-cutting on a variety of materials, including porcelain and metal alloys, and are rated for speeds up to 25,000 RPM.

Sold in boxes of 100, Dedeco® Ultra Silicon Carbide Separating Discs ensure precise, long-lasting performance on metals, plastics, and ceramics. Their durable construction and compatibility with standard mandrels make them ideal for both fine detail work and more demanding cutting tasks.