CBN Chainsaw Grinding Wheel — 5-3/4" Dia x 3/16" Thick, 7/8" Bore, 80 Grit — For 3/8" & .404 Pitch Steel Chains (3/16" Thick)

Fits 3/8" and .404 pitch steel chains (3/16" thick). This CBN dressing wheel has a 5-3/4" diameter, 3/16" thickness and a 7/8" bore, finished with 80 grit for reliable sharpening performance. The CBN coating is applied by precise electroplating so the abrasive particles are uniformly bonded to the wheel surface. Mounted on a rugged steel core, the wheel is engineered to resist deformation even with extended use. The 7/8" arbor size is compatible with most chainsaw grinders. Exported to many countries, this CBN grinding wheel has a proven quality record you can trust.