GrinderGC
GrinderGC
GrinderGC

GrinderGC

Sale price$249.00 USD

Consistent particle size, with great control from ultra coarse to ultra fine. ROK's easy vertical action is such a better feeling than horizontal mechanisms, with an incredibly consistent grind - whether espresso, filter or cafetiere.

10 Year Warranty
No Electricity

For any grind

From cafetiere-coarse to espresso-fine, the ROK grinder does it all. Fine-tune the grind size precisely, with simple hand-turn adjustment. Hardened steel conical burrs combined with a long, stable axle ensure remarkably consistent particle size and fluffiness – up there with the best electric beasts.

Visual treat

Add fresh beans to the wide hopper, drink-in their glorious promise and prepare to watch them spiral down and transform into perfect miniature taste bombs.

Grind it up, with feeling

Gently mill those beans with an easy, vertical winding, geared to give maximum feel and control. Enjoy the moment, without any jarring buzz-saw noise. Let the growing aroma assail your senses with the promise of coffee perfection to come.

Robust, planet friendly

ROK grinder is solidly engineered to last decades and minimise energy use. No unnecessary electric motor to wear out – we harness simple mechanical advantage. The burrs are case-hardened to keep their edge, and if after a year or two’s heavy use you want to replace them, it’s a simple job to fit new ones.

Want to Grind your own quality coffee at home?

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Customer Reviews

Based on 10 reviews
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B
Brandon M Forsht
Better than Commandante.

For 5 years I used a manual Commandante but never got a satisfying extraction from the ROK.

First grinding (with Commandante) was quite a muscular exercice for me as a woman and I believe my way of holding the grinder on a diagonale to ease the work had an influence on the grinding regularity. As a consequence I would never get the same expresso and it felt like making a good coffee was quite unforgiving.

The ROK grinder is changing my perspective on this! Be it with an espresso or a ristretto, I get a balanced taste and subtle flavours! I’m really blown away by the difference it makes!

First it is a pleasure for the senses to use and makes so much more sense to me in terms of gesture and posture. Second, I can get my coffee grinded in minutes with so much ease! I don’t even bother weighing my beans anymore as the mark on the grinder is working just fine!

A
A reviewer

The grinder is beautifully made and a joy to use and with the new smartshot basket in place makes the perfect cup of coffee.

D
David Gloster

Superfast delivery of a beautifully conceived, elegantly designed, and very precisely manufactured item

D
Dr. Robert McKeon Aloe

I found the ROK Grinder was better than Niche Zero (at over twice the RRP) in both taste and extraction. I used Linear Binary Patterns (LBP) to describe the particles, and then I used K-means Clustering to classify them. The ROK grinder produces better grounds above 500 microns than the Niche Zero.

D
David Gloster

Superfast delivery of a beautifully conceived, elegantly designed, and very precisely manufactured item

12