on 3/13/10 8:29 AM, Steve Palincsar at palin...@his.com wrote:
> Does "billet cranks" mean CNC rather than forged?

Not specifically.  "Billet" is the bar stock of metal.  You could use the
billet in a forging die setup (cold forged, hot forged or near-net forged
would be three common options), or machine it using a CNC machine.

The White cranks are referred to as "machined from billet" which would
suggest the latter.

- Jim

-- 
Jim Edgar
cyclofi...@earthlink.net

Cyclofiend Bicycle Photo Galleries - http://www.cyclofiend.com
Current Classics - Cross Bikes
Singlespeed - Working Bikes


"Whatever you do will be insignificant, but it is very important that you do
it."
    Mahatma Gandhi


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