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i have deen reading about bubble hash & dri ice hash ,when they talk about screen size are they ass backwards in normal life 220 is fine and 60 is course in sandpapper,saw teeth screw threds, and so

empty coyote said:

i have deen reading

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whats deen reading?

I'm not quite sure what to make of this.
Do I delete it or do we deserve some comedy in H&C?

empty coyote said:

i have deen reading about bubble hash & dri ice hash ,when they talk about screen size are they ass backwards in normal life 220 is fine and 60 is course in sandpapper,saw teeth screw threds, and so

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Yes screen sizes are ass backwards, sandpaper uses grit size, saws use points per inch or teeth per inch, and threads use unified coarse (UNC) and unified fine (UNF); also what the hell is 'Normal Life'

Bubble bags use simple micron (&#956 nomenclature. Micron describes the size of contaminants and particles, it's a metric unit of measure where one micron is one-millionth of a meter.

There are 25,400 microns in one inch and the human eye can see particles to about 40 microns.

regards,

empty coyote said:

i have deen reading about bubble hash & dri ice hash ,when they talk about screen size are they ass backwards in normal life 220 is fine and 60 is course in sandpapper,saw teeth screw threds, and so

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when you talk about sandpaper its different because its based on the size of grains of sand. Meaning 60 grit is coarse because the size of grains of sand they use which is bigger than 220 which is finer because the grains are much smaller. When talking about screens 60 would be finer because the size of each hole in the screen is much smaller then 220. Hope this helps you to better understand

tell me, what do sandpaper have to do with screens ? I don't see the logic in this, you know a car tyre also have numbers on it, Im sure your screen is`t 220 or 60 in dire meter..

its "MY" a thousand of a millimeter (10 millimeter =1 centimeter)