Diamond Mounted Point Head Spherical Concave Coarse Grinding Bit for Jade Amber

Description: Diamond Mounted Point 20-50mm Head Diameter Spherical Concave Head Bead Coarse Grinding Bit for Jade Amber Stone Beeswax Electroplated diamond has high hardness and good wear resistance. Chamfered round shank provides easier clamping and stable working process. Tips: Always use lubricant (water or cutting fluid) to cool the workpiece when the grinding bit is working. Low drill pressure and increased use of water lubrication will extend the life of mounted point. Easy to Use: Can be used on bench drills hand drills (not included here). The recommended speed is 2000-3000 rpm/min for general purpose grinding in wide ranges of applications. Specifications: Name:Diamond Grinding Head Head shape: spherical concave Head diameter: 20-50mm Thread: M10x1.5 Wide Applications: Suitable for polishing jade amber stone beeswax glass etc. Specially used for forming and grinding spherical bead. Produce clean and accurate spherical beads in minutes with little or no chipping. Package: 1*Diamond Grinding Head Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data.