Grinding Cups | McMasterCarr
Type 2: Straight Cup: 60 (Rough) I: : : 6quot; 1quot; 1 1/4 quot; 3,600: Silicon Carbide: Vitrified Clay: Type 2: Straight Cup: 80 (Smooth) I: : 000000: 6quot; 1quot; 1 1/4 quot; 3,600: Silicon Carbide: Vitrified Clay: Type 2: Straight Cup: 120 (Smooth) I: : 000000: 7quot; 1 1/2 quot; 1 3/4 quot; 3,600: Silicon Carbide: Vitrified Clay: Type 2: Straight Cup: 60 (Rough) I: : 000000: 7quot; 1 1/2 quot; 1 3/4 quot; 3,600: Silicon Carbide