[Woodworking kit] - Woodworking kit can be used for a wide range of jobs such as cutting, carving, trimming,shaping, polishing, smoothing, etc., and is available for your different needs.Please confirm the size before purchase. [22 Teeth Carving Chain Disc] - 22 teeth carving chain disc adopting quality stainless steel,can help you polish a smooth , and reduce the amount of fine polishing required. The 5/8Inch (16 mm) grinder chain plate is suitable for 4Inch (100 mm) or 4 1/2Inch (115 mm) angle grinder. [5 Different Wood Shaping Disc] - Made of high-quality carbon steel with thorny design consisting of hundreds of extremely serrated teeth that quickly removes damaged and excess wood, leaving a smooth and is effective on concave and convex areas. [Universal Size] - The arbor hole of wood shaping grinding disc is 7/8Inch, with 5 conversion rings(7/8Inch to 5/8Inch), reduce the arbor diameter to fit M10 arbors, 5Inch angle grinders.With a center hole diameter of over 1.61in, they are compatible with all sizes of flange nuts on the market. The arbor hole of the carving chain disc and the sanding wheel is 5/8Inch. The woodworking kit can be used in all standard 4Inch or 4 1/2Inch angle grinders with 5/8Inch or 7/8Inch. [Widely Application] - Our Angle Grinder Wood Carving Discs are perfect for a variety of materials, such as wood, hardwood, plastic, rubber, and other soft materials, with fast cutting and polishing speed, no need to worry about wood bumps and other hard injuries. perfect choice for polishing, carving, and any other DIY wooden products. Colour:As Shown Material:Metal Package Contents: 1 set * wood carving disc 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.