High Performance Diamond Abrasives for Precision Grinding

JBD Series – Resin Bond Polycrystalline Diamond Abrasives for Precision Grinding JCB’s JBD Series is a special type of polycrystalline diamond abrasive made for efficient grinding and finishing of hard, brittle materials. Produced under high pressure and high temperature (HPHT) from high-quality lab-grown diamond crystals, these synthetic diamond grains have an irregular, interlocked shape that provides high brittleness and continuous self-sharpening during use. The polycrystalline structure creates multiple cutting edges that refresh as the material breaks down, ensuring high cutting efficiency and uniform surface quality. This makes the JBD Series ideal for use in resin bond systems for advanced diamond tools, especially when working with tungsten carbide, ceramics, and optical materials. Key Benefits Made from fused lab-grown diamond particles under HPHT Rough grain surface improves holding in bonds and grinding stability High brittleness enables micro-breakage to reveal new…