dynomike1 Posted August 16, 2017 Share Posted August 16, 2017 (edited) I guess i mis read. All he needs is a $20.00 coffee grinder. Edited August 16, 2017 by dynomike1 Link to comment Share on other sites More sharing options...
starxplor Posted August 17, 2017 Share Posted August 17, 2017 I have a grinder I use for charcoal and it barely creates any airfloat, mostly just small but significant particles. Is a cheap coffee grinder good enough for screen mixed BP? Link to comment Share on other sites More sharing options...
Mumbles Posted August 17, 2017 Share Posted August 17, 2017 I would say no personally. I've never been all that impressed with coffee grinder fineness. I also have a particular aversion to using grinders with unsealed electric motors with flammable materials. 1 Link to comment Share on other sites More sharing options...
RiderX Posted August 17, 2017 Author Share Posted August 17, 2017 ive been using the coffee grinder so far and its been ok out of every 250g of potasium nitrate im usually having to regrind about 10-20 grams of it to get it to pass the 100 mesh screen so until i get a ball mill jar made that 325 mesh stuff hould be a nice improvement for me Link to comment Share on other sites More sharing options...
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