WHAT IS DIAMOND GRINDING? TECHINICAL REFERENCE
Grinding hard concrete will mean that the dust is soft and un abrasive see Para. 1 above, so the metal MATRIX that the segment is made of needs to be soft bond and easily eroded to expose the diamonds. Often a coarser grit can be beneficial because it may produce coarser dust to help erode the matrix. In addition, reducing the contact area with fewer segments makes a




































