Got a Hammercraft 2.25" grinder a few days ago as a cheap solution until I get either a SWII or a Lift Innovations grinder, I really want them both. I will likely get the Lift Innovations grinder first simply because Im Canadian, and they are aswell so there's no exchange rate to take into account, and the shipping will be free. SWII is absolutely a grinder I want to try aswell, and they are very fairly priced I think.
Anyways, the Hammercraft 2.25" I got is pretty sweet actually - alot better than I expected it to be. I decided to get the Rasta coloured one since the silver just seemed so plain. It is so much better than the grinder I had been using before, theres no comparison at all.
Previously I had a no-name grinder that I got for 10$ on Group-on, and it served its purpose for quite a while but then the silver started to rub off revealing a bronze coloured metal underneath. This was no good since metal was obviously coming off, and it had to go somewhere I didnt notice the colour fade for a long time since it was slow and gradual, and then I started to experience bad tastes when vaping and I think it was from metal being in the bud.
I had the grinder in better light than I usually use it in and realized what was happening and stopped using it immediately, and was using spring loaded scissors I used to trim with for a few weeks. The bad tastes went away as soon as I stopped using the cheap low quality grinder, and using the scissors so that is good at least.
The scissors were effective, although it took much longer obviously and left me unsatisfied often when I was cutting up dense nugs (which is often).
Its a lesson for sure, Ive learned to be more careful with the things that are getting into contact with my bud ever since I started vaporizing which is nice I certainly feel healthier.
BTW the Hammercraft 2.25" that I got gives a nice medium coarse fluffy grind which I find to be perfect, and it helps keeping particulate matter out of screens.