【OUTSTANDING BENDING ABILITY】: Its outstanding steering mechanism allows you to easily bend 5/16in diameter pipes from 0 degrees to 180 degrees. 【GOOD MATERIAL】: Made of high-quality aluminum and 45# steel, with strong hardness and good corrosion resistance, it is not easily deformed and can be used for a long time. 【NON-DESTRUCTIVE TUBE BENDING】: Featuring a polished and painted process, the roller mold with a smooth and burr-free pipe groove enables non-destructive tube bending, so you can use it with confidence. 【EASY TO CARRY】: It is lightweight(5.95 lbs) and compact, making it easy to carry to any work place for your daily use. 【PRECISE SCALES】: The clear graduations from 0 to 180 degrees on the roller die, contrasting black and white colors, allow precise manual control of the required tube bending angle.