General description This 3PCS Angle Grinder Attachments set includes a sphere rotary burr and a cylindrical burr tool designed for woodworking. These tools are perfect for grinding and polishing rough wood surfaces, ensuring a clean and smooth finish. Technical specifications Material: Alloy Steel Thread Size: Standard 10mm Compatible Model: Suitable for 100 type angle grinder Usage Carving Engraving Grinding Slotting Polishing Other information These tools are suitable for various materials including wood, fiberboard, solid wood, multi-layer board, MDF, and plastic board. Made of high-quality alloy steel with a black spray finish for enhanced durability. Features multiple small and hard alloy teeth for efficient grinding and polishing.