Pirhosigma 9 pcs Diamond Burr Engraving Pointed needle Bits Grinding Mounted Point Carving Polishing For Rotary Tool Replacement (0.5~4 mm)

Description:
1) Could be used wodely such as Carving Polishing Grinding and so on
2) Special design with Pointed needle head is diffferent from others, could be used widely to meet your high requirement
3) Package included: 9 x Engraving Pointed needle Bits (0.5, 0.8, 1.0, 1.2, 1.5, 2.0, 2.5, 3.0, 4.0 mm)

Features:
1. Shank Diameter: (2.35mm)3/32''
2. Ball size: 0.5~4 mm
3. Material: Electroplated Emery

Package includes:
9 x Engraving Pointed needle Bits (0.5, 0.8, 1.0, 1.2, 1.5, 2.0, 2.5, 3.0, 4.0 mm)