DUEBELDoor Lock Hole Opener Kit for Installing Doors Lock Mortiser Kit for Wooden Door Lock Jig Mortising Machine Door Lock Installation Kit Jig Mortise Machine Door Hinge Jig Mortise Jig Kit

There's no 25 mm cutters . Where can I buy them?

Bought this to replace an older cheaper version of the tools as this supposed to be able to be used for cutting out the opening for door catches on door frames as well as cutting the holes for mortice locks. However the clamp is unable to grab 35mm standard doors, which is what most internal doors are so it turned out to be useless for any of these doors and too expensive just to keep it for door catches alone.It is also very clunky when it comes to changing settings between the different door lock fitting jobs. The illustrations seem to be different to the product. E.g. som cpictures show a separate 2nd cutting bar in the case (I assum d for the door handle hole cutting ) which would have speed up the work but it isn't in the case.Shame.

The accuracy of this is very poor. The top clamping mechanism is out one side by about 3mm and the bottom one by about 1mm, the other way. This makes for a very skew cut. To me this is very important especially when dealing with thin door. Also, It doesn't fit the standard 35mm internal door. It slides out and has to be packed with packers but this also means I would not take advantage of the clamps foam padding not to scratch or leave dents in the door. It's a matter of bad machining of the clamping mechanism. If I had a lathe I could have easily fixed it. I believe the whole clamping mechanism has to be slightly redesigned. Overall, the rest of the tool seems strong and it would deliver a quality cut if it wasn't for the accuracy issues.