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.• High-Speed Removal Rate When Grinding Concrete• Expert for Concrete High Speed Diamond Grinding Head ensures the fastest results in concrete• Double row of 9 segments finishes work faster. Ideally positioned diamond segments ensure fast material discharge• Large holes dust removal remove material immediately for rapid work progress when grinding• High level of balance provides vibration-controlled work, which protects both users and the power toolSpecifications:Unbalance, max. g*mm: 50Diameter mm: 125Bore diameter mm: 22.23Segment height mm: 5,0Materials:ConcreteMaterials in Detail:Concrete