Uncoated

RB-G05 is the perfect choice for high-precision grinding on demanding materials. RB-G05 diamond’s highest-friability resin bond particles with a crystal structure that allows for micro-fracturing are ideal for scenarios where surface finish is critical. RBG5 diamond is the ultimate solution where wheel life and/or form retention is of the utmost importance.

RB-G10 Economy grade is a semi-blocky resin bond diamond with increased friability. RB-G10 is perfect for machining low-grinding-force cermet and ceramic workpieces with good tool life. This highly efficient abrasive is also available in both coated and uncoated forms, making it a versatile option for your machining needs.

RB-G20 is a high-quality standard grade blocky synthetic diamond for use in resin bond tools. This medium friability crystal is self-sharpening and has a good tool life and grinding performance balance. Available through SPR, this friable wheel grit product is perfect for resins and general-purpose abrasive applications.

RB-G30 is a top-of-the-line, premium grade blocky resin bond diamond that boasts superior strength and longevity. It offers an efficient, free-cutting action because of its controlled micro-fracturing and it delivers consistent and reliable performance for vitrified bonds or special resin bond applications. Choose from our full range of metal coatings to meet your specific tooling needs.