Description:DiamondGrinding Pad is a grinding tool for non-metallic materials such as stone andporcelain materials, which has high grinding performance, simple manufacturing,low cost, high grinding quality and can be applied to large-scale grindingprocessing.Features:1. Highquality diamond material, smooth surface.2. Metal backworks great on magnetic plates.3. Superbcraftsmanship, sharp, wear-resistant, strong and durable.4. Highgrinding performance, low noise.5. Fit for allconcrete grinding machines.Specifications:Material:diamondGrit Size: 30Hardness: 10Linear speedmaximum: 35rpmColor: blackSize(L*W): 5*5cm/1.97*1.97inThickness:6mm/0.24inWeight:Approx. 198gPackageIncludes:1 x TrapezoidDiamond Grinding PadNote:1.Due to the difference between the monitors and light effect, thepicture may not reflect the actual colorof the item.2.Please allow 1-3mm error due to manual measurement. Thanks foryour understanding.