1140 x 12 7 x 0 6 mm July 8, 2019 16 32 64 128 14 tpi 1140 x 12 7 x 0 6 mm Brzeszczot 1140 x 12 7 x 0 6 mm Brzeszczot 14 tpi 1140 x 12 7 x 0 6 mm