Application:Durable hardened bending tool designed to bend soft copper, aluminum, coated soft copper, widely used in sanitary and heating installations, floor heating, refrigeration and air-conditioning, hydraulic systems Ergonomic Design:Alumium alloy replacemnt bender heads ensure that the pipe is not deformed, solid and durable. Extra-long handles increase leverage while swaging, reduce force needed. Pipe cutter with a deburring tool for cleaning tubes.7 exchangeable tube bender heads, professional tool for use Suitable Size:7 Elbow diameter range for pipes: 1/4, 5/16, 3/8, 1/2, 5/8, 3/4, 7/8 inch (6,8,10,12,16,19,22mm) O.D. ; tubing cutter capacity:3/16 to 1-1/4-inch (4-32mm) Special Reverse Bender Function:Reverse bending tool helps bending pipes in both 'forward' and 'reverse' configurations, allows it to fit where others can't. Blow molded hard plastic storage case keeps tools contained and organized, provides a convenient handle for easy transportation and portability. User man