Paper cutter in solid and inlaid alloy tool steel or inlaid HSS can be used for various types of paper cutting machine both in printing and paper-making industry. Tough and durable. Especially, inlaid HSS knife is able to cut all kinds of paper even to cellophane and thick art printing paper easier than any other knives. Long or short knives with different sharp and quality have been enjoying a good reputation at home and overseas．