Review on 🔌 Hydraulic Knockout Electrical Conduit by IBOSAD by Luis Blaschko

It works almost as it should. Like the swivel head on it. The big problem is that the small bolt is larger than the regular 3/8" knockouts used in most other 1/2" knockouts in the industry. The first time I used it I had to go back to the store to get a 7/16 inch bit. The kit includes a hydraulic repair kit, I hope it's a convenience rather than a necessity.