Zirconia Grinding and Polishing Bur KitKit Includes: 1 x Fine grinding bur round shape (AI-ACTR001) 1 x Fine grinding bur columnar shape (AI-ACTR002) 1 x Fine grinding bur tapered shape (AI-ACTR003) 1 x Rough grinding bur round shape (AI-ACTR004) 1 x Rough grinding bur columnar shape (AI-ACTR005) 1 x Rough grinding bur tapered shape (AI-ACTR006) 1 x Rough polish bur round shape (AI-ACTR007) 1 x Rough polish bur tapered shape (AI-ACTR008) 1 x Rough polish thin bur round shape (AI-ACTR009) *All Burs are also sold individually*