Automatically stops running when the lid is opened. Overload protector and 0-5 minute timer. Grain mill grinder meets all your daily needs on grinding. The grain mill grinder can mill high volumes of grain to make flour and recipes incredibly easy. The grain mill grinder uses a high-speed motor to crush all kinds of soft and hard materials quickly. Swing grinder: the swing type is more convenient than the upright type you could swing the commercial spice grinder body 270° to help pour instead of picking up the grinder in addition, you can swing the grinder when working, producing more uniform and fine powders if you are unsatisfied with the grinding effect, you can sieve out coarse particles and grind them again for finer results. Super smash function: power: 3750-Watts motor speed: 25000(r/min) capacity: 1000 g operation time: 5 mins interval time: 10 mins crushed level: superfine mill principle: high-speed grinder. 3-layer blade with a crushing blade, horn blade, and powder removal blade, it only takes 30-seconds to grind all kinds of dehydrated food into fine powder. Thespice and seed grinder can easily adjust and read the time with an intelligent digital display. Stainless steel material and safety designs: the electric small spice grinder is made of food-grade stainless steel, featuring durability and no processing pollution the buckle structure features good sealing and high-security ability the wheat berry grinder automatically stops when the lid is opened, enhancing safety and protecting the user from injury when the grain grinder is overloaded, the overload protector will work automatically to control the operation. Multipurpose dry grinder: the powder machine can deal with various dried materials, including grains (soy, corn, barley, wheat, oats, rye, peas, coffee beans), spices (fennel, pepper, cinnamon, rosemary) herbs (When grinding herbal medicine and other tough items, please first slice them into small pieces) (not suitable for wet, fresh, oily, or sticky materials) It is widely used in families, kitchens, hospitals, and medicine processing factories. Using tips: this commercial coffee grinder machine can only be turned on after fully buckling the lid the materials ready for grinding must be dry enough rest the machine for 5-10 minutes after every 5 minutes of operation ensure the grind materials cover the long blade and no more than 2/3 of the jar don’t clean the grinding tank with water directly use a dry rag or brush to clean the machine. Capacity: 2.2 lbs/ 1000g. Item size: 13 x 7.9 x 7.5 in. / 330 x 200 x 190 mm. Item Weight: 14.1 lbs. / 6.4 kg.