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Comment by bluGill

16 hours ago

Are those tools functional? Have you ever checked? I'm not sure what tools you are talking about, but likely some of them are measurement tools and they can seem to work perfect while giving the wrong measurement. Other might be cutting tools that cut, but they are a bit dull and if you don't know how to check you won't realize the cuts are not as good as new anymore (or maybe you have sharpened them and they now cut the wrong profile...). There are many ways a tool can seem functional but be wrong.

> I'm not sure what tools you are talking about, but likely some of them are measurement tools

If you don't know something for sure, it's best to not make assumptions. We're not LLMs and don't need to spit out something confidently without understanding it.

  • I have enough of a machinist background to know that either he has measurement tools, or he has no clue what the tools are. there is a tiny chance they onlp made parts to fit each other without measuring sizes - but that seems very unlikely and can be discounted without even knowing them.

Yes, and yes.

They are things like: -Measurement tools that can be checked easily against Measurement standards (its taught as good practice to check this anyway each use) -files -transfer punches -feeler gages (again, easily checked) -bore gages -gage pins - 123 blocks - on and on...

> but likely some of them are measurement tools

where and why did you come to this conclusion?

  • When someone says machine tools I assume it assumes the measurement tools. It doesn't have to, but you can't do much work without measuring. (unless you build to fit - which works okay but there is a reason it went obsolete 100+ years ago)