Feature:1. [High Efficiency] Four layer tooth three stage grinding cutter head design, which can grinding powder quickly and neatly, to meet your various need.2. [1‑10 Gears] This coffee bean grinder can grind 10 kinds of coffee powder, which is simple to use, which is perfect for household kitchen.3. [Simple To Use] Adopt inching switch, you can start grinding beans by pressing the switch, you can switch to long action mode to grind beans continuously.4. [Durable Material] Made of high quality 420 stainless steel and titanium material, safe, durable, and , can be used for a long time。5. [Widely Application] This coffee bean grinder is widely used in many situations, such as kitchen, restaurant, coffee shop, commercial, etc.How to Use:Install the bean bin, plug in the power and turn on the switch to useSpecification:Item Type: Coffee GrinderMaterial: 420 stainless steel + titaniumModel: N520-SARated Frequency: 50-60HzRated Power: 200WSpeed: 2500 rpm/minPowder Output Speed: 20g/8sCutter: 78mm titanium plated SUS420 stainless steel cutter (titanium plated cutter)Powder Cup Height: Approx. 11cm / 4.3inThickness Gear: 1-10 gearsWeight: Approx. 4500g / 158.7ozProduct Size: Approx. 130 x 228 x 364 mm / 5.1 x 9 x 14.3 inBean Bin Size: Approx. 92 x 71 mm / 3.6 x 2.8 in Package List:1 x Host1 x Receiving Cup1 x Bean Bin1 x Bean Bin Cover1 x Spring1 x Washer1 x Iron Pin1 x Fuse1 x Gate Switch