into your weed. it's never happened to me before, though, so i think this is just a sign of gradual wear and tear on my grinder and a sign that i need to buy a new one. anyways, the real question is, when smoking with a water-filter device (i.e. bubbler.
may 23, 2007 . i have been doing a lot of grinding of aluminum lately and have to do a lot more with some of the large projects i have on the go. do i need to wear a mask of some sort for this type of work? it's a bit of a pain to put it on all the time, 