• Dressing stone can also make yur grinder bits last longer. U would have yur grinder going and then u press the stone against the bit.

    It restores yur bit, it sharpens the diamond. At Delphi they cost $13.95

    I use it also on my Dremel diamond bits

    Deb Tuholsky
  • What grinder do you find to be best for the money?


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