PSN-L Email List Message
Subject: Pivot balls
From: David Sarraf david.sarraf@............
Date: Sat, 07 Jun 2008 21:37:08 -0400
McMaster-carr sells tungsten carbide balls ranging from 1/32" dia. to 1"
dia. The 1/8" diameter balls cost $10.32 for a pack of five.
Swiss Jewel company (Philadelphia, PA http://www.swissjewel.com/).
sells all sorts of forms in glass, ruby, and alumina. It has been many
years since I used them so I can't give current prices. They do sell to
industrial customers, and it may work best as a group purchase.
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