Cối Xay Cà Phê Comandante grinder C40 Nitro Blade Zebra – made in Germany
We refined the geometry and structure of the Nitro Blade burr to get the grind performance we were looking for and the particle distribution which worked best with brewing fresh ground specialty arabica beans. Manufacturing a Nitro Blade is a serious engineering task which requires special tools and machinery, excellent craftsmanship and lots of experience. High-nitrogen martensitic steel is extremely difficult to work with. But when finished, it is tough, highly wear resistant and has a high degree of edge retention. This is what we want.
Built for true coffee enthusiasts and specialty coffee connoisseurs, the C40 is a robust high performance coffee hand grinder with an advanced burr set design. The selection of the burr material is the proud result of dedicated research and development. Clear design mixed with high performance.
|Burr Geometry||: Comandante – Z15MB-V7LC-DSE-200|
|Burr Material||: Patented High-Alloyed High-Nitrogen Stainless Steel|
|Grind Thrust Average||: >1 Bean per turn at < 3,Nm|
|Body Veneer||: Wedge Veneer Wood (structure and tone of color may vary)|
|Axle||: Stainless Steel|
|Crank||: Stainless Steel|
|Crank-Knob||: 100% Natural Oak Wood (Hand-made in Black Forest)|
|Wood Surface Treatment||: Natural-based Wax-Oil (suitable for children’s toy)|
|Engine-Frame||: Eastman Tritan (BPA-free)|
|Axle Bearings||: 2 x Stainless Steel Micro Ball Bearing with Rubber Seals|
|Jar||: Glass (clear & brown)|
|Lid||: Urochem 371 (natural-based)|
|Packaging||: only recyclable Paper|
- The heart of this mill is the grinding gear with a high nitrogen content, martensitic stainless steel with a high hardness grade (approximately 58 Rockwell) and extreme toughness for a high degree of edge retention. Extremely sharp; Z blades sharpened individually after hardening. Grinding gear geometry. Extremely uniform grinding result. Grinding speed approx. 1 bean/turn.