EnjoyTool
BC4M2500CCBN FLEX-HONE, 0.157" (4mm) bore, 6" OAL, 2500 Mesh Grit, Cubic Boron Nitride(CBN), Flex-Hone Tool, Mfr#: BC4M2500CCBN | EnjoyTool | EnjoyTool - Quality Tools & Building Materials