Use Solid Gold resin dressing stones to unleash the true cutting power of your worn diamond blades, core bits, hole saws, grinding wheels, and other diamond tools. To dress a diamond blade, begin by making one shallow (~1/8") wet cut into a Solid Gold dressing stone. Slowly deepen the cut until the entire diamond rim makes contact with the resin dressing stone. Repeat this process once or twice to fully clean and dress your diamond blade. To get the most use out of your dressing stone, do not cut any deeper than the total diamond segment height (rim height) of your blade or hole saw. Diamond blades should be dressed every 40-50 cuts to maximize cutting efficiency and prolong blade life.