Four Piece Stainless Steel Grinder 2.5"

Now: $169.99
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This is the party size version of our already proven 1.75" compact grinder. Limited qty available.

Our four piece grinder was developed specifically for medical patients who have health concerns using aluminum products as well as trouble with grinders binding up.Our Patent Pending labyrinth seal design utilizes design methods and technology used across aerospace and renewable energy technologies . Made fully out of stainless steel, just like your kitchen appliances, you can be sure you are not putting toxic material or aluminum chips into your body.

***Please Note: For custom engraved grinders, please select "custom engraving" and upload a high-resolution vector image of your logo or design. Custom Engraved grinders have an additional 1 - 2 week lead time.

30 Reviews

  • 5
    Four piece steel grinder

    Published by Robb on May 26th 2021

    Most amazing grinder I’ve ever had, it’s heavy and sturdy. I will say that I wish the middle holding have was vertically deeper so I can fit more in it at a time. I feel like I won’t need a new grinder for a long long time and that makes me happy. Good job team.

  • 5

    Published by Kyleah on May 22nd 2021

    Perfect! It's not only beautiful with the custom engraving but also works like a dream!

  • 5

    Published by Derek Gagne on Feb 18th 2021

    freaking awesome. Every grinder should be steel and made with thick threads like this thing!! Ill be passing this along to my grand kids in 50 years.

  • 5

    Published by Liam Hirst on Jan 21st 2021

    Best feel a grinder’s ever had. My weed tastes so much better with a much more consistent grind. I only wish it had the logo like the one in the YouTube video

  • 5
    Best grinder out there!

    Published by Tim on Jan 14th 2021

    Love these grinders so much I bought a second one. Nothing wrong with the first one; after a year of daily use it still grinds sharp as ever and never binds!

  • 5

    Published by Kevin on Jan 1st 2021

    really good, smooth action & solid construction. Heavy in the best way. Classy design. Great value

  • 4

    Published by Michael on Nov 28th 2020

    We originally started with a 1.5" aluminum four piece and I have to say that this is a big step up from that. It grinds easily and I have wrist issues. It might stick occasionally but a little back and forth makes it through. The reasons for 4-stars are small but noticeable. First, the threads are very short. We know now but almost spilled a few times because it takes one turn to undo it. Plus we almost cross-threaded it a few times. Second, there are some longer holes around the inside edge of the grinder. The grind comes out nice, medium, and fluffy but with the holes, we sometimes get larger chunks that have squeezed through the holes that are about 5x larger than the smaller ones that are on the inner part of the grinder. Other than those things, it's super easy to clean, (small threads sometimes accumulate powder and we use a pick to clean them), beautiful grinder overall, all my friends are fans, and it's the only one I'll ever use again.

  • 5
    Last grinder

    Published by Paul Skeffington on Oct 4th 2020

    This is the last grinder you will ever buy, unless you grab the personal. This thing is perfect for wrapping full sized blunts. A drop of hemp seed oil along the rim, and this grinder feels glass smooth. The kief holder is over sized and is perfect for storing bubble kief. Could not recommend more!

  • 5
    The samurai sword of grinders

    Published by Dane Innes on Oct 4th 2020

    Honestly this grinder is perfection, it's smooth to grind and looks straight up badass! The quality is top notch you can tell this company cares about masterclass craftsmanship, and the clients. Love the company love the product and will buy more in the future bless Dane

  • 5

    Published by Grant Beck on Sep 1st 2020

    definitely would recommend

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