The thickness of deposited metal bond diamond abrasive grains are highly

In addition to a relatively simple method is to use spherical particles of filler, smooth surface, is first deposited thickness of the metal binding agent 20% of the height of  surface grinding  grains, fillers and brush with a brush, and finally continue the metal binding agent is  Cutting wheel  to a predetermined thickness. The method of use of a metal-bonded with different surface roughness and shape of the particles of the effect of different gripping ability, its drawback is that the diamond abrasive particle size of the filler particle size equivalent, and thus in the same plane after bonding, by a mechanical removal of the filler , there may give some diamond abrasive brush together, especially those close to the shape of the particles, etc. cumuliform smooth surface of the particles.