glass Hole cutter with rainbow coating

Features of rainbow-coated glass hole cutters may include:

1. Rainbow coating: Rainbow coating not only provides a beautiful and colorful appearance, but also enhances wear resistance and heat dissipation, helping to improve the durability and performance of the hole cutter.

2. Precision cutting edge.

3. Adjustable depth control.

4. Suitable for punching holes in various types of glass, including window panes, mirrors, glass bricks, and other glass materials used in architecture, arts, and crafts projects.

5. In addition to appearance, rainbow coating can also improve lubricity, reduce friction and corrosion resistance, helping to improve the overall performance and service life of the hole cutter.

6. Smooth cutting action.