VEVOR Copper Pipe Bender, 7 Dies Ratcheting Tube Bender, 14-78 in Compact Bender Kit, 90 Degrees Reverse Tubing Bender, 6-22 mm for Copper & Aluminum

The tube bender in question is an all-around good tool for installing line sets. The reviewer had researched and read reviews beforehand and found some concerns about it kinking lines. However, they discovered that the key to avoiding this issue is annealing the copper line before bending it. With this technique, they were able to achieve bends without any kinks. For the price, the reviewer found the tool to be a great value. It is capable of making precise bends in tubing up to 7/8" in size. However, there are a couple of annoyances that could be improved upon to make it even better. The pressing block, the curved part of the tool, tends to fall off easily. The handles are also too short, making it difficult to apply enough leverage for bigger tubing sizes. According to the reviewer, bending 7/8" refrigeration tubing required both hands and their full strength. Another area of improvement could be the molded case that the tool comes in. The reviewer suggests having a large diagram stuck on the lid to show where everything goes, as the current arrangement is not very intuitive. While there is a small picture included, it is difficult to see and not very helpful. In conclusion, if you need to bend tubing, this tool works well, although there is room for improvement.