Remove existing coatings (for thick coatings, use a 16- or 20-grit diamond abrasive or more aggressive tool specifically for coating removal, such as a T-RexTM). Seal cracks and joints with an epoxy or other semi-rigid filler. Grind with a 30- or 40-grit metal-bonded diamond. Grind with an 80-grit metal-bonded diamond. Grind with a 150-grit metal-bonded diamond (or finer, if desired). Apply a chem...

Here we would like to introduce our new diamond grinding disc for the customers. The design of this granite diamond disc is quite different from the traditional iron disc, the following are the advantages that it has. 1)Good sharpness and excellent grinding 2)Long life, usually 3 times of life of traditional iron discs 3)Low price and cost-effective, polishing cost per square meter can be saved by...

Diamond tools are not the same as other tools. There are certain difficulties in operation. It requires us to be careful when using them. The following points will help you understand what diamond tools should be paid attention to when using them. 1. Before using a new diamond tool, it should be withdrawn from the last trimmed feed. Many brittle diamond tools are suspected to be damaged during ini...

When it comes to polishing high-value natural quartzite — someone call “exotic granite” — every sequence, every kilogram of pressure, and every belt speed decision matters.   At Jinshan Stone Tools, we’ve re-engineered the diamond polishing process to do what others can’t: finish in a single grinding round, with minimal pressure, and zero risk to the quartz layer.   Below, we break down ...