5" CBN Flywheel Stone | 2379270

Measures:
A = 5" | B =  3-3/4" | C = 1-3/4" | 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.