Easy turning weed grinder.
This grinder is made by Grav and is built for easy use. It's made from super-durable aluminum and throws out the viewing screen in favor of a compact shape that you could probably put in your pocket but would still be better in a bag.
The blade plate has spots to load your nugs in and the curved elongated blades leave no blind spots in the chamber. The easy to grip plates on top and bottom ensure that if turning becomes difficult you can apply the necessary torque to keep things moving.
SPECS:
- Height: 1.25 in
- Diameter: 2.75 in
- Powerful Magnet
- Metal pollen scoop
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- Reviews
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United StatesNot as good as the cheap grinders.
So looks Hella cool but almost useless. Doesn't really grind all that well,you basically gotta pregrind it before u put it in this grinder. Infuriating to open it too. Wife can't open it at all gotta bring it to me everytime and even I have a hard time opening it. All in all a really nice looking paper weight that I regret buying and it wasn't cheap so can't even replace it yet. 420science.com is awesome but this grinder is trash. Next one ill just get at my local Smoke Shop.
United Statesgreat little grinder!
I love this GRAV grinder because it doesn't have a screen, so you're not filtering out all the "good stuff". I find i just have to put a little bit in and it grinds everything perfectly. I feel like a lot of people overpack the grinder and it gets stuck - a little is all you need! It has a nice metallic surface that feels sturdy and good in your hand. Overall, this is one of the best grinders I've ever had.
United Statespass on this grinder
my experience with 420 science has been great. no complaints there. this grinder kinda sucks though. the teeth just don't really do anything. you put the herb in, twist, and it's stuck. doesn't shred without using a ton of force, which inadvertently tightens the lower chamber and makes it really hard to get apart. I have to break my herb into tiny tiny pieces, basically ore grinding the herb before I can grind it. my other grinders have no issues with the same herb