Even So, take into account that coarse grits can injury softer stones so if doubtful generally get started compact just before shifting on to progressively much larger figures on the grit scale. - รถบริษัทไปส่งให้ (ในกรณีอยู่ในเขตขนส่งของบริษัท) Continue as before using the same proportions of grit and water but this time use https://beediadiamond.com/catalog/polishing-stones