Made By Knock – Aergrind – Hand Grinder – 2021 Version

Who are Knock?

Description

We are official stockists of Knock. Warranty & support direct with Machina.

Who are Knock?

Knock are a grinder company based in Edinburgh, which makes their products extra special to us. They make extremely good grinders, that we have sold for some time now. We class them right up there with the Comandante’s of this world.

What is the Aergrind?

The Aergrind is Knock’s smallest, portable grinder that is arguably their most popular product to date. It’s compact, high quality, easy to use and fits inside an Aeropress. It grinds to a very uniform consistency with a range from espresso to filter and lots in between. It is stepless, meaning that it has a seamless (smooth) adjustment and not stepped which limits your adjustment to a series of pre-defined steps.

This is the latest 2021 model, with improved metal lid.

What Knock say:

With a 38mm burr set with top dial adjustment and most importantly the grind quality inherited from our class leading Feldgrind, the Aergrind is provided in a compact size, designed to fit inside the Aeropress.

As with all our grinders it features a single piece precision machined body, made from high grade aluminium and paired ball bearing sets (2×2) for both shaft and knob.

Our custom treatment of the burrs makes the surface hardness of the metal up to 85% stronger than stainless steel. This ceramic case hardening process is not a coating, but a treatment that changes the composition of the surface layer of the steel and is known for its supreme durability.

The ultimate compact travel grinder, the Aergrind can grind excellently for Ibrik / Cevze style coffee, all the way through espresso, filter and for French press.

Warranty info:

Knock grinders come with a standard 1 year back to base warranty with Machina. *See our terms and conditions for further information

Technical Info

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Burr Type: Ceramic black steel

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Controls: Grind adjustment dial at top of handle fitting.

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Grind Container: Approx 22-27g capacity.

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Construction: Steel.

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Finish: Anodised Black

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Weight: 390g

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