O-Ring Sizing Cones
par MazaaFIN
Fichiers imprimables (3)
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stlDIN3771_10.0-30.0mm.STL
225 Ko · 1 823 téléchargements
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stlDIN3771_31.5-50.0mm.STL
186 Ko · 1 807 téléchargements
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stlDIN3771_51.5-80.0mm.STL
202 Ko · 1 773 téléchargements
Description
These cones make measuring the inner diameter of O-rings very easy and reliable for nonprofessional use. They're made for DIN3771 standard sizes.
A Vernier caliper is needed to check the step diameter. I use the following sizing chart as a reference.