Tricks for dry or wet drilling of glass tiles and glass mosaic

  When you drill or cut glass tiles there is often a risk of excessively damaging the paint which is on the underside of the tile. If the paint is removed by the tool you are using, the damage will be visible through the glass when the tile is laid.   Here’s...

Grindstone for dressing diamond blades and core bits

How does the dressing stone work? It happens that even with nearly new diamond blades or diamond core bits the cutting efficiency can appear to diminish after only a few cuts because of the following reasons: 1. The diamond tool may be of low quality manufacture or...