Review on 🪨 Optimized Countertops: Granite, Marble, Concrete, and Stone by Todd Markel

This product exceeded my expectations. I was happy with the amount of diamonds in the matrix and very happy with the low level of wear after my project. I was careful not to overfeed the bit and used plenty of water so the segment integrity wasn't a total surprise, however none of the segments broke off which has not been the case with some of the other bits I've used.