Measures:
A = 6″ | B = 4-5/8″ | C = 1-7/8″ |1-1/4″ Arbor

CBN Flywheel Grinding Stones are designed for use only on Cast Iron flywheels. Their graphite aluminum core minimizes dressing and 1/8″ thick CBN material will provide long life.

NOTE: Use with fresh flywheel grinding coolant for best results