{"product_id":"comandante-c40-mk4-lab-series-hammerhead-handmuhle-mit-hexagonal-block-blade","title":"Comandante C40 MK4 Lab Series Hammerhead - Hand Grinder with Hexagonal Block Blade","description":"\u003cdiv class=\"ccc-mobile-wrapper\"\u003e\n\n\u003ch2\u003eComandante C40 MK4 Lab Series Hammerhead – Hand Grinder with Hexagonal Block Blade\u003c\/h2\u003e\n\n\u003cp\u003eThe first turn of the crank, the beans clack between the burrs, and after just three or four rotations, the aroma fills the room. With a bean like Pacamara – large, dense, a bit unwieldy – you feel something different in your wrist than usual. Less resistance, a smoother operation, a sound that is cleaner. That's the Hammerhead burr at work.\u003c\/p\u003e\n\n\u003cp\u003eThe Comandante C40 MK4 Lab Series Hammerhead from our \u003ca href=\"\/en\/collections\/comandante\"\u003eComandante Collection\u003c\/a\u003e is the latest variant of a hand grinder that has been considered the benchmark in specialty coffee for years. What has changed is invisibly inside: the burr. At the Bavarian Burr Lab in Germany, Comandante has developed a new geometry – the hexagonal block blade, inspired by the head of a hammerhead shark. The shape is not just decoration. It changes how the bean is cut.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes the Hammerhead geometry special\u003c\/h3\u003e\n\n\u003cp\u003eGrinder burrs are often treated as standard parts. They sit hidden inside the device, rarely receiving attention. Yet, the geometry of the burr significantly determines which compounds are released from the bean. Coffee contains over 800 aroma compounds – more than wine. The Hammerhead block blade is shaped to shear larger and denser beans more cleanly instead of crushing them. The result: a denser body, focused sweetness, clearly defined fruit aromas.\u003c\/p\u003e\n\n\u003cp\u003eComandante describes the Lab Series as an invitation to experiment – a space where the burr geometry itself becomes a variable. Our opinion is one of many, but we like this approach. A different burr geometry is not better or worse than the classic Nitro Blade, but a different language with which the same bean is told differently. Those who already enjoy Pacamara, Gesha, or other large bean varieties will find a new playground here.\u003c\/p\u003e\n\n\u003cp\u003eThe steel burr is made of Nitro Rex® – a martensitic stainless steel from the Alpine region with over 17 percent chromium content and precisely tuned amounts of vanadium and molybdenum. The result is a hardness and corrosion resistance that allows the burr to operate consistently for years. The body of the grinder is made of stainless steel, the axle of stainless steel, the crank of stainless steel, the knob of German oak, treated with a natural wax-oil finish. The internal engine frame is Eastman Tritan, BPA-free. Two micro ball bearings with rubber seals ensure smooth operation for years. As a Comandante partner, we offer the entire C40 family in Switzerland, in Bern and Zurich.\u003c\/p\u003e\n\n\u003ch3\u003eAt a glance\u003c\/h3\u003e\n\n\u003ctable class=\"ccc-compare-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eBurr\u003c\/th\u003e\n\u003ctd\u003eHammerhead® with hexagonal block blade geometry\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBurr Material\u003c\/th\u003e\n\u003ctd\u003eNitro Rex® Stainless Steel (over 17% Chromium, Vanadium, Molybdenum)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eFilter, Pour-Over, French Press, Espresso – especially for larger and denser beans\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBody\u003c\/th\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAxle and Crank\u003c\/th\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eKnob\u003c\/th\u003e\n\u003ctd\u003eGerman Oak, natural wax-oil finish\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEngine Frame\u003c\/th\u003e\n\u003ctd\u003eEastman Tritan, BPA-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBearings\u003c\/th\u003e\n\u003ctd\u003eTwo stainless steel micro ball bearings with rubber seals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003eapprox. 740 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBean Jar Capacity\u003c\/th\u003e\n\u003ctd\u003eapprox. 40 g per container\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eScope of delivery\u003c\/th\u003e\n\u003ctd\u003eGrinder, brown glass bean jar, transparent polymer glass bean jar, crank\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCare\u003c\/th\u003e\n\u003ctd\u003eClean burr dry with a brush – no water\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eDeveloped in the Bavarian Burr Lab, Germany\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWho the Hammerhead is made for\u003c\/h3\u003e\n\n\u003cp\u003eIt's for anyone who already owns a Comandante and wants to experience the flavors of their favorite bean from a different angle. It's for anyone entering this universe for the first time and wanting to dive straight into the Lab Series. It's for anyone who loves fruity, complex, light roasts – Pacamara, Gesha, Heirloom – and for anyone who wants a new playing field with their coffee. A \u003ca href=\"\/en\/collections\/handmuhlen\"\u003ehand grinder\u003c\/a\u003e of this caliber will accompany you for years, often decades.\u003c\/p\u003e\n\n\u003cp\u003eIt's also for anyone who appreciates the ritual of grinding. The dopamine doesn't just rise when the coffee is in the cup – it rises in anticipation. Three minutes of cranking, the smell of the beans, the silence in the room, that's part of what makes a cup more than just a drink. Nobody needs a Comandante. Some want one – and those who want one know why.\u003c\/p\u003e\n\n\u003ch3\u003eWhat goes well with it\u003c\/h3\u003e\n\n\u003cp\u003eA hand grinder in this league performs best with an equally well-thought-out filter setup. For precise pour-over: affordable and good are the classics from our \u003ca href=\"\/en\/collections\/hario-1\"\u003eHario Collection\u003c\/a\u003e or the \u003ca href=\"\/en\/collections\/aeropress-1\"\u003eAeropress\u003c\/a\u003e. If you want a brewer statement, you'll find the BIRD at \u003ca href=\"\/en\/collections\/weber-workshops\"\u003eWeber Workshops\u003c\/a\u003e. For scales, the frequency with which you brew is decisive: affordable and precise are the models from our \u003ca href=\"\/en\/collections\/normcore\"\u003eNormcore Collection\u003c\/a\u003e, an \u003ca href=\"\/en\/collections\/acaia\"\u003eAcaia\u003c\/a\u003e offers an app, flow rate display, and Bluetooth. A kettle with temperature control is essential – you can find the AURA Standard and the AURA FLUX (with temperature control) in our \u003ca href=\"\/en\/collections\/varia-innovative-produkte-fur-ein-perfektes-kaffeeerlebnis\"\u003eVaria Collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003eWithin the Comandante family, there are upgrades that further refine the experience: the Red Clix axle for double precision in grind adjustment, the Black Crank XL for more leverage, additional Bean Jars. All in the Comandante Collection.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003e\u003cstrong\u003eWhat is the Hammerhead burr particularly suitable for?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe hexagonal block blade geometry was specially developed in the Bavarian Burr Lab for larger and denser beans. Pacamara, Gesha, and similar varieties are sheared more cleanly. The result is a denser body with focused sweetness and clearly defined fruit aromas. Other beans also work – the Hammerhead simply shows its particular strength with the larger ones.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eHow does Hammerhead differ from Nitro Blade and Tigershark?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe three burrs are all part of the Comandante Lab Series and differ in geometry. Nitro Blade is the classic, universally designed variant. Tigershark has its own blade architecture. Hammerhead works with the hexagonal block blade and is designed for larger, denser beans with fruity complexity. Which is better depends on what you want to experience in the cup – it's not a hierarchy, it's a choice.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eIs the grinder also suitable for espresso?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eYes. The C40 MK4 covers the entire spectrum, from French Press to espresso. For espresso, it requires a bit more patience when grinding and fine calibration. A Red Clix axle is a useful addition here because it halves the step size and makes it easier to find the ideal setting.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eHow do I care for the Comandante C40 MK4?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe burr is cleaned exclusively dry – with a brush, without water. The body is wiped with a slightly damp cloth. The Bean Jars are washable with warm water; both are food-safe and taste-neutral. With normal use, the burr is low-maintenance for years.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eCan I see the grinder before buying?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eYes, gladly. You can find us at the \u003ca href=\"\/en\/pages\/zurich-oerlikon\"\u003eZurich branch at Hagenholzstrasse 50b\u003c\/a\u003e and the \u003ca href=\"\/en\/pages\/bern-filiale\"\u003eBern branch at Gerberngasse 44\u003c\/a\u003e. Not every model is always physically present in both showrooms – please email us briefly at \u003ca href=\"mailto:office@coffeecoachingclub.ch\"\u003eoffice@coffeecoachingclub.ch\u003c\/a\u003e if you want to be sure.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eWhat is included in the scope of delivery?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eGrinder, brown glass bean jar, transparent polymer glass bean jar, and crank. Both bean jars each hold approximately 40 grams of beans. Delivery is nationwide in Switzerland and to Liechtenstein within two to four working days.\u003c\/p\u003e\n\n\u003cdiv class=\"ccc-roastery-tip\"\u003e\n\u003ch3\u003eFrom the Roastery\u003c\/h3\u003e\n\u003cp\u003eWe particularly like the Hammerhead with our \u003ca href=\"\/en\/products\/cozy-chocolate-natural-brasilien-kaffeebohnen\"\u003eCozy Chocolate\u003c\/a\u003e and \u003ca href=\"\/en\/products\/nutty-delight-kaffee-blend-brasilien-indien\"\u003eNutty Delight\u003c\/a\u003e roasts for those who enjoy dense, full-bodied filter coffee. For maximum body without any acidity, \u003ca href=\"\/en\/products\/very-nutty-kraftiger-robusta-aus-indien\"\u003eVery Nutty\u003c\/a\u003e is the obvious choice. If you want to explore the fruity playground that the Hammerhead geometry sets the stage for – try \u003ca href=\"\/en\/products\/wild-peach-ein-hell-gerosteter-omniroast-mit-pfirsichnote\"\u003eWild Peach\u003c\/a\u003e. These are our recommendations, one voice among many. Every coffee journey is valid.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is the Comandante Hammerhead burr particularly suitable for?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The hexagonal block blade geometry was specially developed in the Bavarian Burr Lab for larger and denser beans like Pacamara or Gesha. These are sheared more cleanly. The result is a denser body with focused sweetness and clearly defined fruit aromas.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"How does Hammerhead differ from Nitro Blade and Tigershark?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"All three burrs are part of the Comandante Lab Series and differ in geometry. Nitro Blade is universally designed. Tigershark has its own blade architecture. Hammerhead works with a hexagonal block blade and is designed for larger, denser beans with fruity complexity.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is the Comandante C40 MK4 Lab Series Hammerhead also suitable for espresso?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes. The C40 MK4 covers the entire spectrum, from French Press to espresso. For espresso, a Red Clix axle is a useful addition because it halves the step size and makes it easier to find the ideal setting.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Can I see the Comandante Hammerhead before buying?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Yes, you can find us at the Zurich branch at Hagenholzstrasse 50b and the Bern branch at Gerberngasse 44. A quick inquiry to office@coffeecoachingclub.ch will ensure that the desired model is available on site.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is included in the scope of delivery of the Comandante C40 MK4 Lab Series Hammerhead?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"The scope of delivery includes the grinder, a brown glass bean jar, a transparent polymer glass bean jar, and the crank. The bean jars each hold approximately 40 grams of beans. Delivery throughout Switzerland and to Liechtenstein takes two to four working days.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e\n\n\u003c\/div\u003e","brand":"Comandante","offers":[{"title":"Default Title","offer_id":55729950032257,"sku":"4260113439326","price":279.95,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/2265\/2931\/files\/4522_ComandanteC40MK4LABSeriesHammerhead_58549e5a-e19c-4003-b123-59114239c7c5.jpg?v=1779887657","url":"https:\/\/coffeecoachingclub.ch\/en\/products\/comandante-c40-mk4-lab-series-hammerhead-handmuhle-mit-hexagonal-block-blade","provider":"Coffee Coaching Club GmbH","version":"1.0","type":"link"}