ZAM Grinders
4.92 / 5.0
(13) 13 total reviews
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Experience the perfect blend of style and functionality with our 4-piece 2.5" stainless steel grinder.
CNC'd from durable 304 stainless steel, this grinder not only boasts a sleek, modern look but also resists rust and wear, ensuring longevity and reliability.
The ergonomic design provides a comfortable grip, allowing you to apply just the right amount of pressure for a smooth grinding experience. Whether you're preparing for a gathering or simply enjoying a personal moment, this 2.5" grinder elevates your routine, making it easier and more enjoyable.
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FREE Priority 2-day shipping for USA out of Norfolk, Virginia.
Grinder Specifications
- Width: 2.5 inch diameter
- Material: 304 stainless steel
- Closing Mechanism: Standard threading
- Teeth Shape: Curved diagonal
- Pieces: 4 pieces
- Screen: 100 micron kief screen
- Weight: 644g/22.7oz/1.42lbs
Grinder Features
2.5 Diameter - More Leverage for an Easier Grind
Designed for efficiency, this grinder’s ample width allows for maximum leverage, enabling you to effortlessly break down herbs with minimal effort.
The wider diameter means you can grind larger quantities at once, saving you time while ensuring a consistent, fine result every time.
4-Piece Design - Collect Massive Amounts of Kief!
This grinder not only features a spacious width for ample grinding but also incorporates a specialized kief chamber to collect and preserve the finest particles of your herbs.
With each turn, you’ll be able to break down larger quantities while maximizing the amount of precious kief collected for later use.
Extremely Sharp Stainless Steel Teeth
Extremely sharp curved diagonal teeth were designed for precision and efficiency. These razor sharp stainless steel teeth slice through herbs, ensuring a fine and consistent grind every time.
The unique curvature allows for maximum surface area contact, making quick work of even the densest materials.
Stainless Steel is Heavy!
Weighing in at a sturdy 1.42 lbs, this grinder not only feels substantial in your hand but also provides excellent stability during use. The added weight enhances leverage, allowing you to exert just the right amount of force for a smooth, effortless grind.
This means less strain on your wrists and more time enjoying your perfectly ground herbs.
Modular Design - Transform into a 3-Piece
What sets this grinder apart is its modular design; it can easily be configured as a 3-piece or 4-piece grinder, adapting to your grinding needs. Whether you want to collect kief or prefer a simpler setup, you can customize your experience with ease.
CNC'd From 304 Stainless Steel
Experience unmatched durability with our grinder, meticulously CNC-machined from high-quality 304 stainless steel. This precision engineering ensures a robust, long-lasting product that can withstand the rigors of daily use without compromising on performance.
Resistant to rust and corrosion, the 304 stainless steel construction not only offers exceptional strength but also maintains a sleek, polished appearance over time. With this grinder, you’ll enjoy a reliable tool that stands up to wear and tear, providing you with a consistent and enjoyable grinding experience for years to come.
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So much heft to this grinder that it makes a statement. It's a joy to use and I fully anticipate it lasting longer than any anodized aluminum alternative. It's my #1 suggestion to those who ask which stainless steel grinder they should buy.
It’s so well designed, the weight is perfect, and it makes sooooo much kief!! If I ever have to buy another grinder it would be this one🤙🏼
Great grinder, makes even dry bud fluffy somehow. The only gripe I have is the outside rim of the bottom tray. There's a groove on the outside rim that flower can get into when it falls. I imagine you'd only run into this issue if you remove the 3rd segment which has the screen. I have no interest in separating the kief from the flower so I removed it.
The ZAM 4-piece 2.5" grinder is heavy and solid with very aggressive teeth that makes for a great quality, fluffy grind. The layout and hole pattern look pretty typical but are very well spaced for thorough, even grinding. The knurling on the top and bottom caps isn't very aggressive but does help with grip. The ground herb and kief chambers are decently spacious due to the height. The thread machining is pretty good so screwing and unscrewing works fairly well, although not as smooth as a couple of my much cheaper aluminum grinders.
I am not a fan of the top cap design. Instead of going over the outside edge of the lower piece, the inner rim of the lid inserts into the lower piece. This significantly reduces the space for herb to grind and leaves a small gap around the edge if the cap is not firmly seated that allows ground bits to fly everywhere if I'm not careful. All of my other grinders have caps that slide over the edge of the lower piece which prevents this even when overfilled.
That said, putting the little post that holds the magnet on the second-tier piece rather than the lid as many do is a good choice to avoid blocking the magnet with herb. The lid is also beastly heavy, making it easier to mash into the buds and start the rip and tear fun. The seat between the lid and the lower is very smooth, making it very easy to tell when the herb has been fully ground as all friction goes away.
Overall, it's a solid grinder at a decent price point for being stainless steel. The grind quality is fantastic and the capacity is better than average. The lid design was enough of a disappointment that I wouldn't buy this grinder again. However, that may not matter enough to be an issue for people who stick to small quantities, especially with the great grind that it produces. I'd definitely be open to other ZAM grinders with similar teeth, though.
This unit is slick!! It’s heavy, shiny, precision machined, and badass!!
Cuts clean, easy, very classy. Get one !