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China Suppliers Factory BRM-B Micron Diamond Powder - Sharpened Series for Polishing, Grinding & Cutting Applications

Our diamond micron powder features a uniform and near-spherical particle shape, low impurities, excellent dispersion, and outstanding wear resistance.

The BRM-B series diamond micron powder is sourced from monocrystalline metal-bond diamond powder produced using HPHT (high-pressure, high-temperature) synthesis techniques. As a leading China supplier, our premium grade MBD diamond serves as raw material, and we utilize advanced crushing, reshaping, sizing, and post-processing techniques to ensure high quality and reliability. This product is specifically designed for superior performance in the polishing, grinding, and cutting industries.

Available Sizes: 0-0.25 to 40-60

Classifications: BRM-B1, BRM-B2, BRM-B3

As a trusted factory in China, we are committed to providing top-notch diamond micron powders that meet the highest industry standards.

    Characteristics

    Relatively concentrated particle size distribution (PSD), high strength, low impurity, sharpened particle shape, good workpiece surface roughness.

    BRM-B1

    BRM-B1 is the economic and practical grade, with general strength, low-grade and hardness, offering high cost performance.

    BRM-B2

    BRM-B2 diamonds are moderate grade and hardness, with semi-blocky shape, medium toughness. Suitable for various general free abrasives or solidified abrasives.

    BRM-A3

    BRM-A3 diamonds are high-grade, ideal for high-intensity grinding; good combination of high grinding.

    BRM-GM Series

    The BRM-GM series diamond typically exhibits a green color, irregular shape with lower toughness. transitioning from dark green to gray as the particle size decreases, owing to its unique production and processing method. This product offers good self-sharpening properties, and is suitable for a wide range of applications in resin-bonded diamond tools.

    Suitable for resin bond, ceramic bond, eletroplating diamond abrasive tools, such as the diamond grinding wheel, diamond abrasive fickerts. Widely used for processing stones, concretes, ceramics, etc.

    Frequently Asked Questions

    What are the main characteristics of these diamond abrasives?

    These diamonds feature a relatively concentrated particle size distribution (PSD), high strength, low impurity, a sharpened particle shape, and deliver excellent workpiece surface roughness.

    What is the difference between BRM-B1, BRM-B2, and BRM-A3 diamond grades?

    BRM-B1 is an economic and practical grade with general strength and hardness. BRM-B2 features moderate grade/hardness with a semi-blocky shape and medium toughness. BRM-A3 is a premium high-grade diamond designed specifically for high-intensity grinding.

    What are the key properties of the BRM-GM Series?

    The BRM-GM series typically exhibits a green color (transitioning to gray as particle size decreases) and an irregular shape with lower toughness. It is known for its excellent self-sharpening properties.

    What bonding systems are compatible with the BRM-GM Series?

    The BRM-GM series is highly suitable for resin bonds, ceramic bonds, and electroplating diamond abrasive tools, such as diamond grinding wheels.

    Which materials can be processed using the BRM-GM Series?

    It is widely used for processing stones, concretes, ceramics, and other similar hard materials using diamond abrasive wheels or fickerts.

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