Hi, everybody: I am micromachining on 7740 glass, but I have problem to cut my 7740 glass into pieces, in order not to waste when experiments... Does anybody have good comments for me? or some experience to share... thanks! Best regards, ____________________________________________ Jerry Lee (Jia-Hong Lee) Insitute of Applied Mechanics, National Taiwan University Taipei, Taiwan, ROC e-mail: iamjhlee@email.com r6543023@gauss.iam.ntu.edu.tw "Try then error is better than no try"