Aluminum alloy ratchet manual electric dual-purpose copper tube expander 3rd generation upgraded version of high-efficiency tube expansion tool (BX-FT1434C)

The 3rd generation upgraded aluminum alloy ratchet manual and electric dual-purpose copper tube expander combines manual and electric functions to provide an efficient and labor-saving tube expanding experience. Made of lightweight and durable aluminum alloy, it is suitable for all types of copper tube expansion operations and is an ideal choice for professional workers. Its unique design includes a magnet and a physical tenon structure, with accurate double-sided positioning to ensure stable operation. The spring design allows for quick replacement of the clamping row, while the automatic tripping mechanism can produce an idling effect to prevent scratching of the tube, making the bell mouth smoother and more beautiful.

Product Features:

• Lightweight aluminum alloy body, with special eccentric key design, to achieve labor-saving, fast and accurate 45° bell-mouth expansion effect
• Equipped with an automatic tripping mechanism, the spring will automatically pop open, producing an idling effect, effectively preventing scratches on the tube and making the bell mouth smoother and more beautiful
• Applicable specifications: 1/4", 3/8", 1/2", 5/8", 3/4"
• Made of aerospace grade aluminum alloy, durable and lightweight, suitable for various professional needs