Review on 🛠️ Milescraft 1222 HingeMate150 Mortising Interior Tool by Daniel Beaver

I just don't get it. Watch my video with one hand. You screw that thing in, the insert just slips through. There is no ledge on the bracket to hold the router guide. He will go where the tailor wants! So I bend the brace so it clamps the insert and feel the edge of the insert is flush with the edge of the brace meaning it's the right depth (guess and pretty crappy). When I do this and finally get a groove, it's not accurate (see test pattern photo). There is a 16 inch gap at one end when you hold the other end. Other reviewers have mentioned this. Why don't they fix it? Why don't they secure the lead in the clamp? That seems overpriced for the performance.