The CBN-MNDL ST2 .375 X 1/8 from Field Tool Supply is a high-performance CBN (Cubic Boron Nitride) grinding wheel designed for precision machining. With a diameter of .375 inches and a thickness of 1/8 inch, this wheel is perfect for sharpening and grinding hard materials. Its CBN composition provides superior wear resistance and thermal stability, making it ideal for high-speed applications. This grinding wheel is compatible with various grinding machines and meets ANSI standards for safety and performance, ensuring reliable results in industrial settings.