About This 【Red Ti 63mm Conical Burrs】Red Titanium coated 63mm conical burrs. It features a very low surface friction coefficient and can effectively reduce the electrostatic effect. The coffee grounds will not easy stick to burr surface and is easier to clean. 【Plasma Generator aka Ionizer】 The exit chute is equipped with plasma generator (aka Ionizer). It reduces static to non-existent. 【Stepless Adjustment】 Stepless adjustment with a large dial with an setting from the fine to coarse. It can be dialed in for espresso with high precision. 【Auto Stop】 It stops grinding automatically when all beans are ground. 【Silicone Knocker】The silicone press knocker is equipped to clean residual coffee grounds. 【Anti-popcorn】The integrated Anti-popcorn cover help increase grinding speed. 【True Zero Retention <0.1 gram】Blow-out funnel, with lid to completely empty the dead space. 【58mm Metal Dosing Cup Included】Aluminum dosing cup gives you the flexibility if your portafilter isn’t 58mm. Overview Brand : MiiCoffee Color : Black Material : Aluminum Recommended Uses For Product : Espresso, filter coffee Specific Uses For Product : Grinding coffee beans, making nut butters, grinding spices and seeds