Review on 💪 Pneumatic Grinder for Efficient Edge Polishing - Ultimate Grinding Solution by Justin Miller

bought to replace what I had for about 20 years. It worked well, however the collet showed signs of wear. Imagine my surprise when this unit arrived and was strikingly identical to my old one. In fact, the only difference between the two was that the new one has a fuse built into the handle. It takes a lot of air to work properly, but with a good quality carbide bit it does an excellent job of removing metal. Ideal for welds that look a bit rough! It comes with a different collet that accepts 1/8" bits.