Norton 3/4X3/4X4 38A220-HVBE DRESSING STICK

38A Series Dressing Stick, 4 IN Length, 3/4 IN Face Width, Abrasive Material: Aluminum Oxide, Grade: Very Fine, 220 Grit, Tier: Better, Bond Type: Vitrified, White, Specification: 38A220-HVBE, For Dressing And Cleaning CBN Wheels And Also Work Well For Diamond Wheels