=20 > Why waterjet as opposed to laser cutting? If laser cutting can do it then that's fine. Laserstream didn't suggest another method as an alternative. I assumed, from their blurbs, that waterjet would be more suitable for a heat-sensitive material. Bob's gears show that it can be done with waterjet I'll ask Joe --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .