The Expert for Concrete High Speed Diamond Grinding Head ensures the fastest work results in concrete. Its aggressive double row of 9 segments minimises extra work. Designed with large holes located close to the head's edge, it removes dust immediately for rapid progress when grinding. The grinding head's high level of balance ensures vibration-controlled grinding. This product is intended for use in concrete as well as in natural and artificial stone. The high level of balance provides vibration-controlled work, which protects both users and the power tool. It is compatible with angle grinders.