Comandante C40 Lab Series Hammerhead Hand Grinder

**Average parcel shipping is 5-7 business days ground**  

***For personal use only. Reselling of this product is prohibited. Limited to quantity of 1 per customer***

Burrs are often treated as background components—functional, standardized, and hidden from view. But through years of research, Comandante® founder Bernd Braune discovered that burr geometry itself can unlock flavor dimensions no roast curve or brew method can fully reveal.

The C40 Lab Series HAMMERHEAD® Hand Grinder was born from that pursuit, inspired by an unforgettable cup brewed from perfectly ground Yellow Pacamara beans. Developed in Comandante’s Bavarian Burr Lab, it features a purpose-built HAMMERHEAD® burr set, engineered using advanced machining techniques to deliver exceptional sharpness, durability, and flavor clarity.

As part of the Lab Series, the C40 is designed for exploration. Each Lab Series grinder is built around a distinct burr concept—TIGERSHARK®, NITRO BLADE®, or HAMMERHEAD®—giving brewers the freedom to experiment with grind behavior, extraction, and taste expression across a wide range of coffees and brewing styles.

Paired with the C40’s ergonomic design and ultra-smooth drivetrain, the HAMMERHEAD® burr doesn’t just elevate the cup—it makes the grinding process itself precise, satisfying, and enjoyable.

This is more than a hand grinder.
It’s an invitation to explore flavor on your own terms.

Contents include:

C40 LAB SERIES HAMMERHEAD® Stone Washed

• 1 × Crank with oak knob, lacquered black*
• 1 × Polymer Bean Jar, transparent
• 1 × Glass Bean Jar, dark, with lid
• 1 × Comandante® Wrist Band, small
• 1 × Merino wool felt mat

Get yours today before we run low!