Can't believe I haven't bought this sooner, great value & so easy to use, the only down side is that the jig is too big to fix to a door frame leg with rebates & even if it has planted stops depending on the height of the top hinge, your gonna struggle. Overall its a game changer as its so much quicker than chopping out the old fashioned way.
My review it's not about quality because this one It's a very good quality .
This jig it's for series, +10 doors ,because even has those punches to be fixed to the door needs suport.
I purchased this one because was not that expensive like the Ryobi jig for hinges and was in UK .
Needs improvement ? Don't know yet but looks like.
The jig itself is brilliant but the corner chisel is not so good. The chisel was not sharp and is loose within its housing allowing the cut to be out of square.