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Well, after drilling 12 holes (8mm) of the 60 I will be cutting to make slots for an external overflow, I can say the following:
- using a drill press makes it much easier
- 1100 RPM's cuts much better than 620 RPM's
- definately use a piece of tape on the back side (duct or something similarly sticky and wide)
- drilling the holes is really quick. The long part is prepping each hole (I'm getting rather tired)
Bob
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