Grinding Core Burrs Coffee Grinders Durable Stainless Steels Manual For Espresso. Brand Name: BYUAN HOME. Model Number: J MAX. Type: Burr Grinders (Conical). Housing Material: Stainless Steel. 1 x Coffee Grinder. This item is in the category “Home & Garden\Kitchen, Dining & Bar\Small Kitchen Appliances\Coffee, Tea & Espresso Makers\Coffee Grinders”. The seller is “strefor68″ and is located in this country: CN. This item can be shipped worldwide.