I need advice or help getting some drill bits sharpened. I can sharpen my bits up to 3/4" with my drill doctor. But I have bits from 49/64" up to 1 1/8 that I need to sharpen. I've tried doing them on a grinder and a belt sander with very little luck. I've looked around South Jersey for someone to do them but no luck. Does anyone know of someplace that I can send them to get them sharpened.Thanks and God Bless, Beth and Allen.