[Value Set] This collection includes 20 high -quality drills, which is compatible with for and other rotating tools. These sculptures have ten different shapes and sizes, which are very suitable for DIY projects, carvings, carvings and polishing. Whether you work on ceramics, glass, stones, or metal, this multi -function kit can provide you with a full service. [High -quality materials] Our rotating tool accessories are made of aviation alloy materials, which have extraordinary strength, resistance and rust resistance. These drills are designed for long -term use, which can reliable performance and help you easily complete DIY and engraved projects. [Wide application] The polishing kit has ten drills with different shapes and sizes, which is very suitable for various polishing needs. From cutting glass and ceramics to carving hobbies and family repair, these multi -functional tools provide precise and efficient results. Use this comprehensive suit to raise your craftsmanship to a . [Easy compatibility replacement] 3mm (1/8inch) handle carving burr is compatible with most drills, mechanical rotation tools and mold grinders on the market. The easy -to -replace design ensures that the operation is worry -free, and the and wear - structure ensures high high structure. Compatibility and adaptability to provide you with convenience. We support our product quality and provide timely help when there are any problems. Colour:As Shown Material:Metal Package Contents: 20x Burr Drill Bit 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.