QXKE 10Pcs Diamond Mounted Point Grinding Head Jade Carving Polishing Engraving Tool

Features: Product use: apply to stone carving jade carving bone carving egg decorating glass carving etc. The speed of 2800-30000 r/min electric grinder speed as high as possible. The Mounted Point can be installed on the electric grinder hanging mill and hand electric drill (not included here). Never use drills while machine is in hammer action. Specification: Color:Silver Shank Diameter:2.35mm(3/32inch). Head Diamster:0.5/1.0/1.5/2/2.5/3/4/5/6/8mm Head thickness:1mm(0.04inch). Total Length:40mm(1.57inch). Quantity:10pcs Used for sculpturing dressing precision grinding and internal grinding carbide in ceramic glass precious stone alloy and many the abrasive materials Package Included: 10 x Ultra-Thin T Head Grinding Bit Note: Please allow 0-3mm errors due to manual measurement. Due to the difference between different monitors the picture may not reflect the actual color of the item.