Review on 💪 Ingersoll Rand 307B Air Grinder: Powerful and Precision Grinding Tool by Luke Liu

Good compact die grinder with good performance. Turns straight and true. I have a problem with the front exhaust. He sprays oil over the entire workpiece. Bought this specifically to hold a carbide drill for titanium. After the first use I found I had spilled air tool oil all over the part which defeats the purpose of using a carbide cutter on titanium in the first place to avoid contamination. This was my first experience with a front exhaust straight grinder and I didn't give it too much thought before buying it. The description also states that the front exhaust is to keep the stick clean. However, it should be noted that the front outlet keeps the user clean. This may not be a problem for many, but I had to find another use for this straight grinder. Oh yes, as other reviewers have mentioned, I also had an issue with the drill bit getting stuck in the collet. It doesn't matter to me as I like to have a dedicated grinder for each accessory I use, but it's worth noting. 3 stars because of inaccurate description.