About this Product
Product SKU: GR551BK
Meet the king of grinders! Kannastor GR8TR V2 Solid Body grinder is powerful, versatile and built to last a lifetime.
An updated version of the original GR8TR grinder that ruled the market for years, this piece is even more robust, stylish and durable. Made with unbreakable anodized aluminum, this grinder features a unique modular design. That allows you to use it as a 4 piece, 3 piece or as storage - simply screw off the chamber you currently don't need.
Equipped with micro teeth that offer a fluffy grind, this grinder has an easy change screen so you can quickly replace a worn-out screen or try out a different mesh size. Available in black and rose gold colors.
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All products on this site are intended for tobacco or legal dry herb usage.
Breakthrough design and technology
"I have a grinder collection that most people would dream of, but the GR8TR is what I use every day.” OB Gold, Author of Seven Steps to Marijuana Mastery. No other grinder is this versatile. The GR8TR has it all, including both Vape and Standard Easy Change Grinder plates, a 60 Mesh Stainless steel Easy Change Screen, top lid bonus storage, and all the modularity that one could ever hope for.
The GR8TR is modular by design
When it comes to assembling and configuring your GR8TR, the choice is yours. Not interested in sifting? Remove the sifting chamber to create a perfect 3pc GR8TR. Otherwise, convert your grinder into a storage sifter and get the most out of your herbs. You can also break it into a slim pocketable Storage Puck. Grind and go with the GR8TR from RYOT.
- 4 Piece Grinder
- Anti Friction and Residue Rings
- Carry it anywhere!
- Deep Dish Grinding Chamber
- GR8TR Storage Lid
- Highest Quality Materials
- Patent-Pending Easy Change Screen
- Pollen Chamber
- Pollen Chamber with Sifting Screen
- Spare Grinder Plate Storage
Limited Lifetime Warranty
Kannastor provides a lifetime warranty on the teeth on their grinders. If your grinder ever breaks, contact us and we'll replace it.
Included in Your Purchase
- Kannastor GR8TR V2 Solid Body 2.2" Grinder
- Free, Fast Shipping (in the US)
- Discrete Packaging
- 100% Satisfaction Guarantee
- Expert Product Support