1.Can position  on glass, tile, marble ,or other smooth surface.

2. Diameter for drilling hole:4-90mm.

3. Can drill hole on objects' surface accurately .

We have been in glass tools industry for over ten years, mainly make glass cutter, vacuum suction plate , glass pliers and the spare parts as well .

Will be in Beijing glass exhibition next June!

Check more detailed info in our site.

Looking forward to our long relationship on glass tools project !