This tool is made of steel and rubber, ensuring durability and ease of use, and has a cutting ability of approximately 3mm in diameter Simplify the maintenance process of air conditioning systems by providing reliable capillary cutting in both residential and commercial environments For professional technicians and hobbyists, this cutter is perfect for anyone involved in maintaining their cooling system Capillary cutting clamps are especially efficient for air conditioning and refrigeration repairs Enhance your toolkit with this essential hand tool designed to increase your work efficiency and ensure a sure cut every time, Manufacturer: Netbiio