SincereetaliThe store is for you! Wide range of applications Turbine polishing, mold cavity processing, burr cleaning, metal halo, non-metallic engraving, safe and environmentally friendly, no dust, simple operation and high efficiency 10 kinds of tooth profiles are more powerful Double grooves are suitable for softer materials such as wood, plastic and aluminum The blade is made of cemented carbide, which has high durability and greatly improved efficiency 10 kinds of tooth shapes are available for more powerful functions Metal Nemesis carbide is more wear-resistant Model: Rotary file Shape: Cylindrical grinding head Material: Tungsten steel Granularity: Normal (mesh) Shank diameter: 3 (mm) Specifications: 10 sets of tungsten steel grinding head blue box silver 3 * 6 6-01 Silver: 10pc 3 * 6 (blue box) Packing: 100 * 60 * 16mm Weight: 77g Please Please allow slight deviation in the measurement data and make sure you do not mind before ordering. High quality store for you! Shop Tips: 1. The size is measured manually, please allow the error (1-3cm). 2. Due to the different pixels of the monitor, there may be some color difference, please refer to the actual product.