First impressions are great, the tool seems to be well made. However, when the 1/2" dowel pin was inserted into the tool, it only went a little before becoming too tight to continue. I had to insert a setting pin into this tool, I needed it to go at least a few inches, which it didn't. Luckily it appeared to be a burr in the hole and a 1/2" reamer pass. cleaned things up nicely and made it a functional tool. So make sure your tool actually fits in the holder the way you want it. If I didn't have a reamer to patch the hole this would be a comeback and I would probably only give it 1 star. John