[Material and Durability] The angle grinder disc is made of high-quality au-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.[Multiple Uses] The wood grinding disc is a universal accessory for angle grinders. It has a wide range of applications and is suitable for all wood products. It can be used for grinding, cutting, carving, root carving, polishing, etc. It has very good wear resistance and can provide you with high work efficiency, more importantly, it will not cause arm pain.[You will get] Four different wood carving discs, from rough grinding to detailed grinding, can be solved in one go, no need to buy additional grinding discs, to help you solve any problems.[Fits most angle grinders] The outer diameter is 4 inches and the shaft is 7/8 inches. The shaping wheel fits all 4 inch or 4-1/2 inch angle grinders on the market.Color: gold + blackMaterial: steelSize: Inner diameter: 22mmPackage contents:4 x wood carving discOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The allowed measurement error is +/- 1-3 cm.