[Material and Durability] The angle grinder disc is made of high-quality steel, high hardness, high compressive strength, good wear resistance, polishing and grinding with less effort, each sharp tooth is very sharp, not easy to break or deform, high hardness, high safety and long service life. [Wide Range of Uses] The wood grinding disc is a universal accessory Compatible with angle grinders. It has a wide range of uses and is suitable Compatible with all wood products. It can be used Compatible with grinding, cutting, carving, root cutting, polishing, etc. It has very good wear resistance and can provide you with high work efficiency, even more importantly, it does not cause arm pain. [You get] Four different woodworking discs, from rough grinding to fine grinding, can be solved at the same time, no need to buy additional grinding discs, Compatible with helping you solve all problems [Fits most angle grinders] The outer diameter is 4 inches and the shaft is 7/8 inches. The shaping disc is suitable Compatible with all 4-inch or 4-1/2-inch angle grinders on the market. Color: gold + black Material: steel Size: Inner diameter: 22 mm Compatible with package contents: 4 x Wood carving discs Only the above Compatible with package contents, other products are not included. Note: Light images and different screens may cause the color of the product in the image to differ slightly from the actual item. The allowed measurement is +/- 1-3 cm.