Hello all,
I am drilling polycarbonate using a .027 dia. carbide drill in a Hydraulic holder, .530 Deep.
I am wanting the holes to have no internal burning.
I have used coolant , and moved to
Chilled air.
Any help on this would be GREAT!
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05-13-2024, 11:47 PM #1
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Drilling 20X deep .027 dia. drill Polycarbonate
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