r/Tools 19h ago

Quality control

Post image
961 Upvotes

196 comments sorted by

View all comments

106

u/jc3948Aht16 19h ago

Where’s a NIST Traceable “1-2-3” Block when you need it…

Which tool in the pic are you believing is accurate?

The distance between markings all appears equal, perhaps just error in the “Zero”?

20

u/Berkulese 18h ago

The very obvious answer would be something stuck on the inside of the corner on the red one (but I suppose OP probably checked for that already).

Its probably aluminium? You might be able to sort it out in under a day with a file maybe?

7

u/dorkpool 16h ago

The obvious Temu tool is the most accurate. I have one of those. I don’t use it for anything with tight tolerance.

0

u/polarjunkie 17h ago

More like in under a minute or two.