I've got some old Vermont Americans that can drill out a grade 8 bolt, after the bolt laughs at my 20 year old TiN coated Pittsburgs. I don't know if the new ones are better or worse than the set I bought back then. I think I paid around $30 for the 29pc set.
For annealed steel, the HF bits are OK.
On 2021-01-16 18:45, Dan Penoff via Mercedes wrote:
Exactly. I bought them for random use around the northern homestead, and my expectations are low. I’ve drilled some soft wood and drywall so far and they worked great.
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