Square Hole Drill Bit Adapter for Easy Installation and Disassembly - Mortising Attachment for Drill Press, Mortise Machine, Power Tool Accessory for Drill Machines

these work great. make sure your drill has a lip to put brace on. they work better on a drill press.

The adapter came quicker than I thought, which is good. It came with no instructions, But it wasn’t difficult to assemble just being intuitive. Clamping it to the drill guide was a little tricky. But keep in mind this is designed to be a solution to many problems. Therefore, it may not be a fix for every application. After about 45 minutes I succeeded with the installation. So, to answer the all encompassing question, would I recommend it? Well, a cautious “yes.” You have to “fiddle” with it, but it did, in my case, work just fine.

There are no instructions. Before you buy this find some videos that explain what kind of drills and drill press it can fit.

Fit perfectly

It's very flimsy and might not fit all drills. When making the holes, there's not much structure mounting and it wobbles a bit on our plug in DeWalt drill.

El artículo llegó a tiempo y en buenas condiciones.Gracias

The metal the screws is made of is soft and immediately rounded out so be careful but the product works. Might take some messing with to get it just right.

Excellent product

Dint work

No funciona

Returned due to low quality. Go for the King brand. Its way more robust.

Great, thank you!