5pcs 3/6mm Shank Diamond Grinding Head Mounted Bit Burrs Diamond Grinding Wheel Drill Bits For Jade Metal Stone Rotary Tools

Features:●Made of high quality material, durable and practical to use●Advantages: sharp●Suitable for metal, machinery, wood products, bearings, etc.●It is widely used for grinding and engraving workpieces such as jade, jade, ceramic glass, cemented carbide, and gems.●Exquisite design to increase contact surface, improve grinding efficiency, and no dust pollution. Specifications:Name:Grinding HeadMaterial: Electroplating Diamond Color:silverShank:3/6mmQuantity:5PCS Package includes:5 x Grinding Head Note:1.Please allow 1-2mm errors due to manual measurement, make sure that you do not mind before you order.2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.