Problem of sugar mill roll erosion and wear due to continues processing and running at peak season. better solution to maintain threads and shape by hard SS coating machining and cutting lining to be done at machining and cutting lining to be done Nickel rod welding/overlapping to maintain thread and diameter hard SS coating to be done by Twin Wire arc spray coating to get proper and even shape of sugar mill roll for better service life. ITSS have been completed > 40 Nos of sugar mill rolls in pan India"