nice lcd killernoodle, ive got the mx212 (blue 2 line one
)
i havent used derlin before, but when cutting the accrilic thats on the front of my cheap case (to make the bezel for my mx212) it melted very easly with anything. i expect derlin and similar plastics will melt easly so cut i slowley with low rpm. for plastics imo a cordless /normal drill will be better (using the dremel bits) as the rpm is much lower.