Key benefits - Multi-size compatibility: works with 1/4 in, 3/8 in, and 1/2 in outer diameter tubes (6/10/12 mm), reducing the need for multiple bending tools. - Rugged metal construction: built from durable metal materials to withstand demanding tasks without compromising performance. - Lever-assisted operation: lever mechanism reduces the bending force required, enabling easier use and less fatigue during extended work. - Wide bending range: enables bends from 0° to 180° for precise shaping of tubes. Specifications and features - Tube sizes: compatible with 1/4 in (6 mm), 3/8 in (10 mm), and 1/2 in (12 mm) outer diameter tubes. - Material: metal construction for durability and dependable performance. - Bending range: 0° to 180°. - Suitable for soft copper, brass, and aluminum tubes across a variety of projects. Use scenarios - Plumbing projects: bend copper tubing for under-sink supply lines or compact connections in tight spaces. - HVAC and refrigeration: shape copper lines to route refrigerant lines cleanly around components. - DIY fabrication: form lightweight aluminum tubes for small frames, brackets, or custom assemblies. This description maintains the original product's function, compatibility, size options, material focus, and performance, while presenting clear, benefit-focused language for customers.