Grinding Head Rotary Spherical Burr Jade Carve Tool Diamond Grind Needle Head Cutter Grindings Bit

Label:Yes Material:Metal,Diamond. Grit:100#. 100% brand new and high quality. Shank Diameter:3mm(0.08inch). Quantity:9pcs/set(Include Head Diameter:1/1.5/2/2.5/3/4/5/6/8mm) Color:Silver Tone. Shape:Round Ball Shape. Head Diameter:1/1.5/2/2.5/3/4/5/6/8mm Features: 1.Cylindrical tip, diamond coated head. 2.Can be installed on the electronic grinder, hanging mill and hand electric drill. 3.Used for sculpturing, dressing, grinding and internal grinding carbide in ceramic, glass, precious stone, alloy and many other abrasive materials. Package Include: 9pcs/set Notice: 1.Transition: 1cm=10mm=0.39inch. 2.Please allow 1-2cm error due to manual measurement and make sure you do not mind before ordering. 3.Please understand that colors may exist chromatic aberration as the different placement of pictures.