Sharpening Bits

[Songweaver1]

Is there a good way to sharpen old cnc bits? I have several bull nose bits that have dulled over time (on the tips) but they still look good higher up on the bit shaft. I see bit sharpener tools and machines but I donb't see how they could do a very good job on bits like 1/16th or even 1/8th.

[ohiolyons]

Just google sharpening bits in your local area.

My local Woodcraft has a drop off service for sharpening services.

Doubtful if a local guy could do tapered spiral. but you never know until you ask.