Merryland 412 X 14 Expertline Grinding Wheel Steel. X 14 Eline Grinding Wheel 5 X 14 Eline Grinding Wheel X Cline Cut off Wheel X Bline Cut off Wheel Quality Level 5 Star 5 Star 2 Star 3 Star Production Line Expertline Expertline Craftline Bravoline Art. No. E E C B Diameter inch 5 .