Compact design allows easy carrying, lightweight but gives enough bending force. Machined aluminum alloy for strength and durability. Avoid denting and collapsing your tubes The metal bender adopts a long handle with an ergonomic design for effortless operation. Easy bending for aluminium, copper, steel and stainless steel tubes.bending S-bending smooth and easy A multifunctional steel bender machine is suitable for grids, gates, balcony railing, patio furniture, and steel materials., Manufacturer: QAXRZCUCD