wrote:
I'm looking to put together a set of ball bearings between about 4/16
and 1", in as small increments as possible for removing dents from
brass instrument tubing from the inside. What size increments do
readily available - i.e. "off the shelf" ball bearings normally come
in?


Give these guys a try, they claim to have 40,000 sizes for same day
shipment.

http://www.precisionballs.com/


--
Regards,
Steve Saling
aka The Garlic Dude ©
Gilroy, CA
The Garlic Capital of The World
http://www.pulsareng.com/