Itl industries ltd [formerly indore tools ltd], has developed fully automatic, semi-automatic ring/circle cutting machines out of sheet/plate of ferrous, non-ferrous and non-metals. These machines can easilly cut the materials, which are difficult to cut by conventional process. Sheet/plate thickness have range from 3 mm to 100 mm, and circle/ring dia from 200 mm to 1,200 mm. Depending upon the dia and thickness of the materials, cutting accuracy is very high.