The Comandante C40 MK4 Nitro Blade Black is a premium hand grinder for demanding home baristas and professionals who want maximum grind precision. It uses Nitro Blade® burrs and is known for high consistency when preparing espresso and filter coffee. The black finish looks clean, elegant and timeless.
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The Comandante C40 MK4 Nitro Blade Black is a premium hand grinder for demanding home baristas and professionals who want maximum grind precision. It uses Nitro Blade® burrs and is known for high consistency when preparing espresso and filter coffee. The black finish looks clean, elegant and timeless.
What makes coffee from this machine exceptional.
Freshly ground beans, almost in silence
The hardened-steel conical grinder mills the beans gently and evenly, so they keep their full aroma. Thanks to thorough soundproofing it is among the quietest on the market — you can make your morning coffee without waking the whole household.
An edge of high-nitrogen Nitro Rex® steel
The conical Nitro Blade® burrs are made of Nitro Rex® steel — a high-alloy stainless steel with over 17% chromium and a precisely balanced share of vanadium and molybdenum. Micro-blades on the burr teeth cut the beans cleanly instead of crushing them, so the result is exceptionally even. The steel holds its edge and resists wear for years.
A repeatable grind size for every method
You change the grind size by turning the adjustment wheel through distinct clicks. Simply remember your favorite setting as a number of clicks and repeat it exactly any time — for moka, V60, AeroPress or French press. No guessing, just consistent results.
Premium materials and craftsmanship
The Comandante is developed and manufactured in Germany. The body is made of QTP® techno-polymer reinforced with quartz nanoparticles — a robust material that withstands years of daily use. The crank is finished with a lacquered oak handle and stainless-steel components. A grinder you hand down, not replace.
Dark glass and light polymer
The box includes two jars for ground coffee, each holding 40 grams — one of brown glass with a lid that protects the aroma, the other of clear, lightweight polymer for travel. The jar screws directly onto the grinder body, so not a gram of coffee goes to waste.
One grinder for every brew method
High particle uniformity at both fine and coarse settings makes the Comandante a universal tool. It handles fine grinding for espresso and moka, medium for V60 or AeroPress, and coarse for French press and cold brew. That's why you'll find it in the hands of home enthusiasts and professional baristas alike.
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