That’s not it. This was addressed up above. Wish it were though…
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it would have to be ground that way, I have seen that before. carbide will break before being bent. they can move around alittle in a collet but they wont bend. I have seen them where the cutting edge was not concentric to the shank. but it is very rare.
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I would say if you had a bent bit, it was high speed steel. Carbide breaks
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