Review on Superior Concrete Grinding With STI Compatible Diamond Grinding Disc – 30/40 Grit Medium Bond For High Efficiency Performance by Kenny Rossi

Let me preface this review by saying that I am no stranger to concrete grinding. So, when I heard about the STI Compatible Diamond Grinding Disc, I was immediately intrigued. After testing it out, I can say that it definitely gets the job done, albeit with a few hiccups along the way. The disc's 30/40 grit medium bond is great for tackling tough surfaces, but I found it to be a bit harsh on more delicate areas. Additionally, the high efficiency performance is impressive, but it comes at a cost - this disc generates a ton of dust. Definitely not something you want to use indoors unless you're looking to recreate a scene from a horror movie. Overall, the "Grinder's Delight" is a solid choice for heavy-duty concrete grinding. Just be prepared to deal with the grit and grime that comes along with it.