Mahlkönig 120 mm Special Steel Burrs – VTA 6S
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Selected by Anke and Yalcin
4.9Google · 301 reviews · Bern5.0Tripadvisor · 11 reviews · Bern
Selected by Anke and Yalcin
4.9Google · 301 reviews · Bern5.0Tripadvisor · 11 reviews · Bern
A set of 120 mm burrs made from hardened special steel for the Mahlkönig VTA 6S. According to Mahlkönig, they cover the grind range from espresso fine to French press.
For the same grinder we also carry Turkish and tungsten carbide burrs, and a dedicated version for the VTA 6S W, all in our Mahlkönig collection.
Particle size and uniformity determine how the coffee extracts in the cup. Burr sets are like engines: there is no objectively best one. Our opinion is one of many.
| Manufacturer | Mahlkönig |
|---|---|
| Article number | 303912 |
| Diameter | 120 mm |
| Material | hardened special steel |
| Grind range | espresso fine to French press (according to Mahlkönig) |
| Compatibility | Mahlkönig VTA 6S |
| Delivery | 2–4 business days, Switzerland and Liechtenstein |
For cafés, shops and roasteries replacing the standard burrs on their Mahlkönig VTA 6S. More burrs and spare parts are in the Mahlkönig collection. Buy online with delivery throughout Switzerland, Click & Collect in Bern and Zurich.
For brewing afterwards: brewers and French presses in Filter Equipment, espresso machines for espresso. For anyone who wants scales that are affordable and precise: Normcore. If you want an app and flow-rate display: Acaia. More models are in Coffee Grinders, and our advisory tool narrows down the choice.
Mahlkönig offers a dedicated version for the VTA 6S W. You will find it, like the Turkish and tungsten carbide burrs, in the Mahlkönig collection.
According to Mahlkönig, for the grind range from espresso fine to French press.
Mahlkönig recommends installation by qualified personnel. We answer questions about the process by email at [email protected].
Tip from the roastery: After a burr change, we reset the grind size and check it with an espresso pulled by weight at a 1:2 ratio. For body and sweetness, we reach for Cozy Chocolate and Nutty Delight, round with notes of chocolate and nuts. If you want maximum body without acidity, choose Very Nutty. If you are curious about a fruity cup, Wild Peach is a complement to discover. This is our recommendation, one of many.
You order directly through our online shop. If you have questions, we're happy to help — online or in person — with experience from our roastery, cafés and showrooms.
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Reach us directly · [email protected]Who is behind the selection

Anke Wolf
Founder and owner, coaching, team and processes
Swiss federal certificate as adult educator, CAS Coaching in Organisations (FHNW), over 10 years in adult education and coaching. With us she is the host in our cafés, leads and coaches the team, coordinates our processes and looks after our partnerships with foundations.

Yalcin Akpinar
Co-founder, equipment and sensory
Graduate food chemist from the University of Hamburg, over 15 years in the international flavour industry, patents in flavour technology. With us he is responsible for roast profiles, bean selection and the choice of machines and grinders.
What our guests say
“While the coffee is stellar, the plethora of equipment and hospitality of Anke and Yalcin take it to another level.”
„Toller Show-Room! Danke Kati für das supernette Gespräch und die gute Beratung!“