The iconic Comandante C40 is a robust, high-performance grinder with an advanced, pioneering Nitro Blade burr set. The new MK4 generation has just gotten even better though! Thanks to some smart science, reworked internals and the addition of a basically unbreakable polymer-glass bean jar, Comandante C40 MK4 offers improved workflow, weight and durability. Made in Germany."NITRO BLADE " BURR SET: PREMIUM MATERIALS AND DESIGNThe design of these burrs is the proud result of years of dedicated research and development at Comandante s on-site coffee lab. With its premium materials and flawless performance, Nitro Blade is a truly unique invention.OPTIMISED BURR GEOMETRY FOR THE BEST RESULTSThe burr geometry has been optimised to achieve excellent throughput with reduced crank torque. This grinder is designed to deliver finer particle size distribution for the best brewing results.CLICK SYSTEM FOR FULL CONTROL REGARDLESS OF THE BREWING METHODComandante s click system gives you full control over any brewing method and locks your preferred grind setting into place, helping you get the very best out of your coffee again and again.COMPACT, ROBUST, EASY TO CLEANEvery C40 MK4 comes with one brown glass bean jar and one clear polymer-glass bean jar. Both are easy to clean and can hold around 40 g of coffee beans. Weighing in at just over 600 g, the compact size and robust nature of this handy tool means that whether you re at home or off on an adventure, the world s best manual grinder will be at hand at all times.FIRST CHOICE OF COFFEE ENTHUSIASTS AROUND THE GLOBEWorld-class grind performance has made Nitro Blade the weapon of choice for true coffee enthusiasts around the globe, from home baristas to World Brewers Cup champions. MORE ON MATERIALS- Stainless steel is the right choice when building a robust, food-safe coffee grinder. In addition to burrs, the body, axle, crank and micro ball bearings are all made of stainless steel too. All Comandante products are aluminium-free.- Comandante uses BPA-free high-performance polymers that meet the strictest food-safety standards. These materials are engineered to endure years of heavy use.- Comandante loves natural wood. The solid oak handles are both wonderfully ergonomic and beautiful to look at thanks to the material's unique grain structure. The Comandante craftsmen laminate a thin layer of beautiful wood onto the stainless-steel body before waxing and polishing it with meticulous precision. About COMANDANTE COMANDANTE is a small, family-run project created by specialty coffee and engineering professionals. They believe that all brewing tools should be made responsibly, using local, food-safe materials and adhering to uncompromising quality standards. This ensures a lifetime of performance and minimises the environmental impact of these wonderful brewing helpers. The COMANDANTE grinders and burrs are manufactured and assembled by an international team of passionate craftsmen and women working just outside of Munich, Bavaria.