Shop Tuff's MB-30 30" Mighty Brute Bender measures 30". Constructed of heavy-duty, 1/4" extruded aluminum for a durable and long-lasting bender. It works with 16 gauge aluminum and 18 gauge steel, making it an extremely powerful tool. The Mighty Brute Bender features 12" bending handles with knobs to give you extra leverage and easy bending. This tool is versatile with mounting holes for stationary or portable applications. It allows for perfect bends to over 90°. Shop Tuff's Mighty Brute Bender is perfect for shops, schools, hobbyists, mobile service trucks, automotive and body shops, and prototype work. It is ideal for HVAC ductwork. 1 year limited manufacturer's parts warranty