CBN Insert 1/2 Round 3/16 Thick Double Sided Edge Honed Uncoated (CBN - Cubic Boron Nitride - SUPERABRASIVE)

Use for block and head resurfacing; vertical milling and boring. Smoothest Cleanest Most Accurate Finish on the Market 1/2 Round 3/16 Thick Cubic Boron Nitride - Superabrasive