... 50mm, 100mm, 150mm, 200mm, 1000mm, 1200mm, 1500mm, etc. 4) Length of roll: 20 m to 900m, Any demand length is available ... resistance, cutting at high speed and great structural strength. Specification of fiberglass cloth for reinforced disc : 5x5 mesh: 150g/m2 ... also be supplied according to customers' requirements. Common size of Fiberglass reinforced disc for grinding wheel is 76mmx17mm, 100mmx17mm, ...