<p>Compact and portable. Includes six sizes - 1\/4inch(6mm), 3\/8inch(10mm), 1\/2inch(12mm), 5\/8inch(16mm), 3\/4inch(19mm), and 7\/8inch(22mm).</p> <p>The drill bit holder features a quick-release design for efficient, hassle-free use, while the carabiner lets you hang it on your belt, tool bag, ladder, or more.</p> <p>Made from high-quality carbon structural steel and treated with high-temperature quenching to ensure a robust construction. It is durable, heat-resistant, and wear-resistant, minimizing the risk of breakage or deformation for safe and reliable use.</p> <p>This HVAC tool set features a 1\/4inch(6mm) hexagonal handle compatible with most electric drills. It expands copper tubes into a cylindrical or bell-shaped end through rotation, making it ideal for air conditioner repairs, refrigerator maintenance, copper and aluminum tube servicing, and more.</p> <p>Featuring a six-in-one design that eliminates the need for frequent size changes, this tool delivers remarkable tube expansion speeds when used with an electric drill-saving you significant time. (Note: The rotational flaring process generates heat; please wear heat-resistant gloves, safety goggles, and other protective gear.)</p> <p>Colour:As Shown</p> <p>Material:copper</p> <p>Package Contents:</p> <p>2 x swaging tool hvac</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>