[miljnor]

don't know about the cost on milling but have you considered Blanchard grinding them insted? there setup is fairly neglible, so I would presume cost to be minimum. and the size is nothing for most blanchard grinding shops.

I would think 75.00-150.00 in that area would cover the blanchard grind. and if you are doning multiplu peices the blanchard grind won't increase significantly because all the peices can be done at the same time.