we had one in our shop years ago. it never brought the bit back to factory
condition and therefor the "sharpened bit" did not last very long. it was
more cost effective for us to just buy a new bit. if you have bits that are
made of superior quality steel i would send them to an expert to sharpen.
"tom" <us...@spam.ca> wrote in message
news:pan.2009.10...@spam.ca...