Engine Cylinder Hone, Hones 3 3/4 in. to 4 1/8 in. Dia. Cylinder Bores, 320 Grit Silicon Carbide Stones, Resilient, Flexible, Soft Cutting Action, 3 1/2 in. Honing Stone Length, 7 3/4 in. Overall Length, 1/4 in. Drill Shank Dia.|JEGS Engine Cylinder Hone [Hones 3 3/4 in. to 4 1/8 in. Diameter Cylinder Bores].
