X x3 7 1 5 8 July 8, 2019 16 32 64 128 2 4 5 x 1 3 7 x 3 1 8 5 8 x 1 3 8 x 7 16 bearing 5 3 4 x 1 8 x 7 8 grinding wheel 7 x 3 5 8 x 1 3 4 7 8 x 3 1 5 x 55 49 2 5 x 1 3 x 7 8 3 4 x 1 5 8 x 7 16 bearing 7 8 x 1 5 x 3 7 3 5 x 1 21 x 7 8 5 8 x 1 3 8 x 7 16 X 3 5 3y 1 7 8 x
