The Good, Better and Best Ways to Drill Carbon Fiber ...
2018-1-19 · The best bits for drilling carbon fiber are solid carbide or diamond. These bits are very brittle though and should only be used in a rigid setup like a drill press or mill. If you try to use these with a hand drill, even if you use drill bushings, they can easily shatter. These bits are made to run at very high rpm (3000-5000rpm) and basically ...
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