ZAM Grinders
3.8 / 5.0
(5) 5 total reviews
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The ZAM 4-Piece FullMag is a threadless cannabis grinder held together entirely by magnetic rings. There are no threads to get clogged and cross-threaded. There are no center posts to get in the way.
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Grinder Specifications
- Width: 2.2 inch (56.4mm) diameter
- Material: Anodized aluminum 6061
- Locking Mechanism: Magnetic pressure
- Magnet: Neodymium ring
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Teeth Shape: Trapezoid
- Pieces: 4 Pieces
- Weight: 8.1oz
- Height: 2.3in (59.1mm)
- Screen: 60 micron kief screen
Grinder Features
Patent Pending Magnetic Closing System
The ZAM 4-piece FullMag is a cannabis grinder without threads, and without any center posts. All sections of the grinder are connected using powerful Neodymium magnetic rings situated on the perimeter, with steel rings placed directly opposite.
Got a Big Ol’ Bud? Throw It Directly in the Center!
No magnet in the center of the grinding chamber frees you from the burden of squished bud patties. Before, the center of the grinder was a “no-go zone”, but now it’s the optimum location to easily apply the greatest amount of torque.
Thoughtlessly Combine Sections. No Unintentional Rotation
The ZAM FullMag doesn’t require any special orientation to combine. You don’t have to line up any complicated shapes or solve any puzzles. When two sections of the grinder attract, a rubber O-ring is compressed, preventing any unintentional rotation. Patent pending
Meanwhile the grinder remains securely closed. Drop it on the ground, toss it in a bag, or even throw it across the room — it won't come apart.
Customized Magnetic Pulling Strength
Different sized O-rings can be used to control the distance of the magnets, and therefore the strength it takes to open and close the grinder.
Planning to take your grinder out on a trip? Use a smaller O-ring so the pulling force is stronger.
Are you planning to hang out around the house? Or do you have reduced hand strength? Use a larger O-ring so the magnetic pulling strength is weaker and the grinder is easier to open.
Patent pending
O-Rings Prevent Odor From Escaping While Preventing THC Deterioration
A smooth turning lid was prioritized, so while the entire grinder isn’t completely air-tight, the compressed O-rings do prevent smell from escaping. The O-rings also help prevent your herbs from deteriorating.
Redesigned Grinding Chamber
The main grinding chamber has been redesigned to reduce the surface area of the inside wall. The wall height was reduced to prevent build-up and now acts as a guiding edge where extremely sharp trapezoidal teeth positioned close-by will propel unground material back into the path of the teeth.
Graspable Area - Diamond Knurling
Too many grinders have tiny lids that are hard to grasp! Increased part size in addition to deep diamond knurling surface texture guarantees that your hands are comfortable and won’t slip.
Collect Large Amounts of Golden Kief
Collect massive amounts of golden kief with a 60 micron screen. Fine enough to produce pure golden kief, yet large enough not to clog. Easy to clean, easy to replace.
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It is definitely the best grinder I have purchased so far, but I wish the catch container was a little deeper for my use. It moves more easily than cheaper grinders, and I like it. Is it twice as good as cheaper grinders? Time will tell but so far, so good.
Been using this Grinder for two weeks as my daily driver ( Almost perfect few flaws which bring the experience down for me. Hopefully future updates and fixes to resolve current minor issues.
1st problem I've gone through 2 White friction O rings in less than 2 weeks. First was poorly fitting from start then lost shape kept falling onto the teeth while grinding. The replacment ring lasted less than 1 week and falls off and is loose. I'm looking for replacement any ideas please? as the ones provided aren't fit for current purpose/ use.
Second the middle chamber magnet is to weak and tends to twist unless the really squeeze top lid down, think magnification needs to be stronger on middle part to stop twisting when in use.
Lastly the flower chamber where you place the medication between the teeth could be greatly deeper like the Kannastor gr8tr, as the herb tends to spill out the sides as not enough depth to keep medication from spilling from sides.
Sorry I can't say better, but on the positive it's still a decent Grinder with promise, with those minor issues resolved would be a total All round Winner and Game Changer. Again AAAA+ Fine fluffy grind, that cannot be denied,
Can't complain over the wait, i know shit happens. The grinder's small, that could be preference. The teeth are sharp and it does produce a nice grind but for the money I think there's better options. The designs unique and the magnets are stronger than I expected
The grinder took a long time to get but was really worth the wait, ground some "herbs", it came out wonderful! Excellent grinder...
I just got mine in the mail today, after the 2-month delay. I can't recommend grinder in good conscience. The finish is very rough with manufacturing scuff marks all over it. Simply put, the quality is pretty lacking, considering the price and extra time it took to receive it.
The nail in the coffin can be seen in the video that I attached. The press fit magnet in the 2nd piece from the top isn't secure and often pops itself out of its fitting when separating it from the 3rd piece. It probably can be fixed with some super glue, but I don't think that should fall on the buyer to fix.
None of the parts fit together 100% flush. All the parts wiggle around a bit against other adjacent parts, meaning it doesn't feel like a solid piece in your hand. I haven't actually grinded any herb with it yet, but I'll say that the grind plate is very, very small - meaning it has barely any volume to it. The chamber is only 7-8mm or 3/16 in. deep. It seems to me like it's going to smash the herb more than it grinds it. And while the grind plate spins loose enough, it also has a really rough feel or texture to it, like you can feel two pieces of rough metal grinding on each other.
So, as much as I was dying to give this a glowing review, I just can't. Do yourself a favor and save your money.