Anybody work in engineering? (2 Viewers)

Nick

Administrator
Somebody has asked me to do something for them but this is the image, anybody know what sort of tool / gauge it is so I can try and find one to draw for them?
tool.jpg
 

Bugsy

Well-Known Member

Sbarcher

Well-Known Member
Of course it looks like a micrometer, but it's really a very fine adjustable spanner.
 

JAM See

Well-Known Member
Yes I use them everyday micrometer 👍
Good to know that some engineering is still going on in the midlands.

A mate of mine had to give up his precision grinding company because his prices were constantly being undercut by the South Koreans.
 

Kneeza

Well-Known Member
It's a 0-1 inch or 0-25mm micrometer vernier caliper. I have several (Starret, Mitutoyo, Moore & Wright) if you need a photo.
 

Sbarcher

Well-Known Member
A vernier does the same job but a different piece of kit entirely.
 

Kneeza

Well-Known Member
A vernier does the same job but a different piece of kit entirely.
I was merely using the full title of the tool (unless Moore and Wright got it wrong when I did my apprenticeship 50-odd years ago).
Both tools utilize the (Pierre) Vernier scale to perform the same job in two slightly different ways - the Vernier caliper by means of a slide scale, and the Vernier Micrometer Caliper (mic, mike) by a rotary scale acting on a fixed main scale.
 

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