Diamond Dot Magnetic Disc

Upgrade your grinding and finishing efficiency with our Electroplated Diamond Dot Discs, engineered for superior durability, cutting speed, and operator control. Featuring 100% premium diamond particles electroplated onto a nickel-bonded spring steel base, each disc delivers rust-free, long-lasting performance. This makes them an ideal solution for lapidary artists, stained-glass crafters, ceramic workers, and metal finishers looking for clean, consistent grinding results. These high-performance diamond dot discs are engineered to minimize material loading while maximizing cutting precision, ensuring smooth, even stock removal with extended disc life. Whether you’re shaping or refining gemstones, cutting and smoothing glass, leveling ceramics, or prepping hard metals, these discs provide an ideal abrasive solution for both coarse and fine grinding applications.Grit Levels Available

Compatible Machine Sizes & Applications

Available in 6", 8", 10",12", 14", 18", and 24-inch diameters, these electroplated diamond dot discs are fully compatible with most flat lap machines, cabbing machines, and rotary grinders. Perfect for: • Gemstone shaping & faceting • Glass grinding and beveling • Metal surface preparation • High-precision finishing workflows

Professional Performance Upgrade

Enhance your abrasive toolkit with our nickel-bonded electroplated diamond dot disc—the rust-resistant, high-efficiency abrasive solution trusted by professionals for consistent, long-lasting results.