DF83 V3 With Red Titanium Burrs Black - Feilai DF83 Grinder (3rd Version) - Suitable for a wide range of different brewing methods, from espresso to French press Professional performance with large 83mm red titanium burrs Plasma generator reduces static electricity Near-zero retention Single Dose Hopper Capacity: 50 grams Hopper Capacity: 225 grams - Price: 2,379 Shipping: Free Product Condition: New - Is the grinder suitable for commercial use? Yes, the motor speed and power are very high and suitable for cafes.