Comandante C40 Nitro Blade Coffee Grinder MK4 – American Cherry Comandante’s C40 Nitro Blade has been built especially for speciality coffee enthusiasts & connoisseurs. The advanced burr set design is cut from a solid block of high-alloyed, high-nitrogen stainless steel. This makes the Nitro Blade extremely sharp & strong, with excellent edge retention and wear resistance. It’ll cut coffee beans, generating amazing grind consistency. The centre axle is fixed and supported by two micro ball bearings for better distribution of force and grind momentum. Both micro ball bearings are encapsulated with rubber for protection and smooth operation. The Wooden Knob is made of 100% natural oak wood and is mounted with a push-button-mechanism onto the crank. All wooden surfaces have been treated with a safe Wax-Oil. Adjustable grind grade for finer or coarser grind. Includes 2x Glass Jars with 40g capacity for your grinds.