The Comandante C40 LAB Series represents the pinnacle of hand grinding innovation. Featuring the original Nitro Blade® burr system launched in 2015, this grinder is engineered for clarity and consistency across all brew methods.

Developed over a decade by founder Bernd Braune at Comandante's Bavarian Burr Lab, the LAB Series gives you the freedom to experiment and explore flavor possibilities while accommodating diverse brewing preferences.

Premium Materials

• Nitro Rex® Custom Steel - High-performance stainless steel with 17%+ chromium, vanadium, molybdenum, and micro-alloys for exceptional corrosion resistance and durability
• QTP® High-Performance Techno-Polymer - Long-chain polymer matrix reinforced with quartz nanoparticles, food-safe and water-resistant with ceramic-like appearance
• Stone washed finish for a refined industrial look

What's Included

• C40 LAB Series Grinder with Nitro Blade® burrs
• Crank with oak knob (lacquered black)
• Polymer bean jar (transparent)
• Glass bean jar (dark with lid)
• Comandante® wrist band (small)
• Merino wool felt mat