Omax waterjet can cut stone , copper , composites , titanium , carbon steel , stainless , hardened tool steel , glass and carbon fibre with the best precision in the industry. A heat affected zone can weaken integrity of a part and lead to failure. The lack of any HAZ makes the abrasive jet process particularly a great tool to those producing food processing and handling equipment or the aerospace industry. Compared to laser, polished or reflective surfaces do not negatively affect the waterjet process.