LASER microdrilling of nozzles and about anything else.

        http://www.oxfordlasers.com/micromachining/applications/laser_drilling?gclid=CJWHgISUqZcCFQ8QagodL1nKjw

Down to 1 micron diameter in thin materials [!].
Treppaning starts at 20 um !!!


    Russell McMahon



-- 
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist