This VEVOR split-type pneumatic steel strapping tool set is designed to tension and seal steel straps for heavy-duty bundling applications like pallets, steel, stone, and coils. It delivers up to 8500 N of tension force and uses a C-type quick connector for continuous operation with an air compressor. The set supports 1.26 in (32 mm) wide steel strapping and 0.8–1.2 mm thickness. The tensioner and sealer split design allows flexible handling and can support two-person teamwork. Built with an alloy body and steel gears for durability in demanding environments.