ABRASIVE CUP AND WIRE WHEEL BULK BOX 30PC - ABRASIVE CUP AND WIRE WHEEL BULK BOX 30PC. BULK BOX INCLUDES: (8) 1-3/4in. COARSE CUP (2) 1-3/4in. FINE CUP (6) 2-3/4in. COARSE (2) 2-3/4in. FINE CUP (4) 2-1/2in. COARSE WIRE WHEEL (2) 2-1/2in. FINE WIRE WHEEL (4) 3in. COARSE WIRE WHEEL AND (2) 3in. FINE WIRE WHEEL.