Precision hydraulic A/C hose crimping toolThe tool is designed for handheld hose crimping,ensures portability and easy operation without the need for benchtop mounting,Made of aluminum alloy, it is durable and has better crimping effect Complete and Detailed Die SizeThis kit includes accurate size dies for various hoses: 6-8SRB (5/16 and 13/32 drag reduction), 8 (13/32), 10 (1/2), 12 (5/8), drag reduction options 6SRB (5/16 drag reduction), 10SRB (1/2 drag reduction) and 12SRB (5/8 drag reduction), ensuring precise crimping in various applications Wide ApplicationEquipped with equipment that can handle a variety of metal hose sizes, the right-hand man for automotive air conditioning hose crimping, air conditioning hose, and crimping tools ensures that you have the right tools for every job Simple mold installationSnap-on molds allow for quick, tool-free installation, eliminating the complicated process of pins or screws and promoting a smooth, efficient workflow