Diamond & Composite Hub Wheel Accessories

Machined arbor adaptors in a variety of sizes for Composite hub wheels.  These adaptors are designed to offer increased brush support, less brush vibration and longer brush life. Designed to adapt the wheels to standard arbor shaft sizes, 1/2" - 5/8" - 3/4" - 7/8" - 1" - 1 1/4"  & 1 1/2". (includes 2 adaptors)