100% Satisfaction Satisfaction Guaranteed. Electric Coffee Grinder with Six-Core 38mm Burr – Espresso & Filter Grinder. Number of grinding levels. ITOP 03 Electric Coffee Grinder Seven-core 48mm Burr Household Coffee Bean Grinder Coffee Miller VS3 Grinder Espresso 110V 220V. Burr Size: 48mm 7-Core Conical Burr (Inner Diameter 38mm). Base Material: High Nitrogen 420 Stainless Steel. Burrs Service Life: 150kg. Maximum Continuous Grinding Time: 60 Seconds Grinding Time + 90 Seconds Rest. Grinding Speed: It Takes 24 Seconds to Make Espresso from 18 Grams of Beans. Brewing Coffee by Hand Takes 5 Seconds. Main Body: ADC12 Aerospace Die-Cast Grade Aluminum. Motor: New 100W DC Motor. Dimensions: 147 x 90 x 310 mm. Please note: This store is the official store of the ITOP brand. This coffee grinder is an authentic coffee grinder, not a counterfeit. We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more. We are always working hard to ensure your package arrives as soon as possible. We do not accept P. Please provide a physical address. We try over very best to make sure every customer is completely satisfied. If there’s a problem, message us! We’re happy to help.