[Parameters]: Grinding Disc Dry Polishing Wheel, 46 Grit. [Wide Application]: Polishing Wheel is suitable for angle grinders, hand drill, and other machines, and is easy to install. [Features]: Grinding Wheel is easy to grind, polish, and profile, and can provide clean, neat edges and surfaces. [Application Scenario]: Angle Grinder Wheels Cup is very suitable for grinding marble, , ceramics, and artificial stone. [Material]: Concrete Grinding Wheel is made of Diamond material, sturdy and , with a long service life. Colour:Gold Material:Diamond Size:40mm Package Contents: 1x Diamond Grinding Wheel Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.