6"-8" Composite hub radial wheels offer a safe, durable alternative to wire wheels or non-woven abrasives. Their construction and flexibility provide a long lasting wheel, less filament breakage and superior performance. Available with a standard 2" arbor hole.  Prop 65 Warning

4"-8". Ideal for polishing and producing edge radii on hard materials including diamond, CBN, ceramic, carbide, hardened tool steel and glass. Diamond Wheel Brushes are made with a 3.25" arbor hole in 6"(150mm) and 8"(200mm) diameter brushes. Arbor adaptors are available for most common spindle sizes. 4"(100mm) diameter wheels are designed with a 20mm arbor hole.  Prop 65 Warning

Brush Research produces machined arbor adapters in a variety of sizes for Composite Hub Wheels. These adapters are designed to offer increased brush support, less brush vibration and longer brush life. Designed to adapt our composite wheels to standard arbor shaft sizes including 1/2", 5/8", 3/4", 7/8", 1", 1-1/4" and 1-1/2". Price includes 2 adapters.