BAMILL 10/12/14/16mm Thin Diamond Grinding Head Coated Jade Carving Burr Jewelry Tool

Description: * brand new and high quality. *Made of high-quality materials durable and practical *It can be installed on electric grinders crane grinders and hand electric drills (not provided here). Do not use electric drills when the machine is hammering. *Description: Round nose thin T-shape electroplated diamond head. *Product usage: suitable for stone carving jade carving bone carving egg decoration glass carving etc. *Used for engraving trimming precision grinding and internal grinding of ceramics glass gems alloys and many abrasive materials *Used with water as lubricant *Note: When engraving the workpiece must be cooled with cold water and the grinding head must be polished. *A large number to meet your work and life needs Specification: *Product name: Diamond mosaic point * Tip shape: T-head flat *Material: metal diamond *Head diameter: 10mm/12mm/14mm/16mm *Head thickness: 0.7mm (very thin) * Shank diameter: 3mm (close to 1/8inch) *Total length: 45mm (close to 1-3/4inch) *Grit: 150 (medium) *Color: silver tone *Speed: 2800-6000 r/min Package Included: 5*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.