Sharpening bar for glass core drill bits (Vertmax) – Diamut

Glass working tools sharpening bar – Diamut

By drilling powerfully into the sharpening bar a few times, new spaces are created between the diamond particles, leading to renewed cutting ability.

This sharpening bar is usually used with Vertmax machines.

N.B. If you are a glass fabricator you know that re-sharp your tools (such as the CNC drillers) is very important when you work with laminated glass.