View Full Version : European Thread size conversion. (for the British dry sifter)

04-02-2014, 06:51 PM

Im interested to know what size my screens are in microns or Lpi as I am from the UK and my screens are measured in THREADS

I have the Following screen sizes...32T 55T 77T 90T 120T

Im sure with the right information I could be cleaning my heads on the correct size screen (or closest one I can get to the 73 Micron mesh ;)