With the Makita B-48642 diamond cup wheel, you quickly level and smooth rough concrete floors and masonry surfaces. Thanks to the double-row diamond segment layout, you achieve high material removal rates and dependable stability during heavy grinding. Remove surface irregularities, formwork seams, and excess mortar with ease, eliminating the need for time-consuming chiselling. The generous 180 mm diameter allows you to cover large areas in less time, while the 5 mm segment height ensures long-lasting durability. Equipped with a standard 22.23 mm bore size, this cup wheel fits compatible concrete planers and angle grinders, helping you prepare clean substrates for coatings or levelling compounds.