Review on Universal Sharpener Sharpening Locator Machine by Edward Perez

I found this device difficult to use from the start. The system for attaching the blade to the holder is disappointing. It uses two small plates that are attached with two nuts and bolts each. They barely hang from the blade when attached and you have to tighten both screws at the same time to align the plates to the blade for tightening. At this point I removed both panels and used only the AC clamp. The actual design seemed good, I just think they use low quality nuts and bolts making it almost impossible to use without modifying it. You can make one of these for a fraction of the cost by the way. just a thought