Buy Heavy Duty Hydraulic Swaging Tool Kit for Stainless Wire Crimping and Steel Dies from Kogan.com. This hydraulic swage tool is a must-have. The force that this tool produces is not comparable to a non-hydraulic swage tool. With its 8T hydraulic ram, the force being produced ends up being up to ~64 Ton/in² at the point of application (amount of force vaies depending on the die in use