Product description
* brand new and high quality.
*Made of high quality material, and practical to use.
*Diamond bits are favored for use with glass, tile, stone and hardened metals.
*Excellent for carving, engraving, forming, drilling.
*Shank Diameter: 3mm (Approx.)
*Ball Diameter: 4mm,5mm,6mm,8mm,10mm (Approx.)
1 Set of Drill Bits (5pcs/set)
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.