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Re: Carbide drill bits
Posted to Tool & Equipment Forum on 1/29/2023 3 Replies

There is no such thing as a bolt that a cobalt drill won't drill, or a HSS drill for that matter.

Operator error is why they don't work.

High feed (pressure), low speed (rpm) is your friend. Smaller drills need to turn faster.

Put your "jobber length" dr... Login to read more.

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