If you work with metal pipes, this CGOLDENWALL hydraulic tube bender is a powerful, manual tool for your shop. It has a 10-ton max output force and can bend pipes from 1/4 inch up to 1 inch in diameter (with wall thicknesses of 1-3.5mm). It comes with a set of standard molds for 1/4\, 5/16\, 3/8\, 1/2\, 3/4\, and 1\ pipes. The machine creates smooth 90-degree bends in one operation for pipes up to 2 inches (larger pipes require multiple bends). It's built from strong nodular cast iron, so it's sturdy and can handle water pipes, conduit, gas lines, and thick steel pipes. The oil capacity is 640cc, and the max stroke is 160mm. It's relatively straightforward to operate and produces clean bends without kinks or folding marks. A quick note: the color is either yellow or red, and it's sent randomly. This is a serious tool for DIY enthusiasts, mechanics, plumbers, or metalworkers who need a reliable bender for various projects.