Micrometer Engineers Marking Blue gives a clear, perfect mark on any metal, in any light and, being a lubricant, cannot damage bearings or other working parts. Size 38gm.
4 May 2017
Micrometers blue in a tinThis should come in a bottle not a tin , it's very runny, could do with being a bit more waxy or keep in fridge , works well , very useful when milling matching flat surfaces
8 July 2014
To dry, or not to dry, that is the question!Would be useful to note that this is engineers blue, which does NOT dry out, as opposed to Marking out blue, which does.