30 Pcs Diamond Drill Bits for Engraving Rotary Nail Art Tool Kit
Diamond drill coated set with 2.3 mm Shanks
30 pcs variety of different shapes and sizes
Bits come in different sizes and coarseness to meet any technology.
Fit most professional electric drills, better to replace nail drills
It can be used for various applications, including carving, milling and etching in a variety of materials.
Drills Length: about 45mm
Bur Shank Diameter: about 2.3mm
30 x Diamond Burr pieces