Is your diamond blade cutting slow? Has it stopped cutting altogether? This thread over at the Lapidary / Gemstone Community Forum may be just what you need! It has plenty of tips and tricks on how to dress and freshen diamond blades. It’s a little scattershot (as forum discussions tend to be), but we think that it’ll give you exactly the diamond blade dressing technique that you need.
Or you can just use diamond blades that don’t need dressing or freshening and that keep cutting at the same speed until they’re worn out, like the Ductile Iron Safety Blade and Fire Rescue Safety Blade. Just throwing that out there.
Lapidary / Gemstone Community Forum, How-to Dress a diamond blade