Even while most industrial lasers can't cut through the thicker metal that plasma can, Sheet metal plate Rolling Service in Coimbatore for metals offers the advantages of being more accurate and consuming less energy when cutting sheet metal. However, the capital cost of such devices is significantly more than plasma cutting equipment, which can cut heavy materials like steel plate. Recent laser machines, which run at higher power levels (6000 watts as opposed to the 1500 watt ratings of early laser cutting machines), are catching up to plasma machines in terms of their capacity to cut through thick materials.