Trapezoid 2 bar diamond floor grinding discsThese tools are designed for all kinds of concrete wear resisting floor's initial grinding. They can make the floor flat and smooth rapidly. Improve work efficiency. Both dry and wet use. For different concrete, choose different hardness of tools. The universal plate fits lots of grinding machines as well as custom designed magnetic plates. Hard bond, medium bond and soft bond for different concrete floors.Segment size: 40x10x10mm.Trapezoid with standard screw threads. Item No.SizeGrit No.BondC50002140x10x10mm20Hard Medium SoftC50002240C50002380C500024120Trapezoid 2 Round diamond floor grinding discsThese tools are designed for all kinds of concrete wear resisting floor's initial grinding. They can make the floor flat and smooth rapidly. Improve work efficiency. Both dry and wet use. For different concrete, choose different hardness of tools. The universal plate fits lots of grinding machines as well as custom designed magnetic plates. Hard bond, medium bond and soft bond for different concrete floors.Segment size: Φ20x10mm.Trapezoid with standard screw threads.Item No.SizeGrit No.BondC500017Φ20x10mm20Hard Medium SoftC500018     40C500019     80C500020     120HTC 2 Bars diamond floor grinding discsThese tools are designed for all kinds of concrete wear resisting floor's initial grinding. They can make the floor flat and smooth rapidly. Improve work efficiency. Both dry and wet use. For different concrete, choose different hardness of tools. The universal plate fits lots of grinding machines as well as custom designed magnetic plates. Hard bond, medium bond and soft bond for different concrete floors.Segment size: Φ20x10mm.Equipped with HTC floor grinding machinesItem No.SizeGrit No.BondC500092Φ20x10mm20Hard Medium SoftC500093     40C500094     80C500095     120