BARATZA VARIO COFFEE & ESPRESSO GRINDER. > Baratza Vario 886 grinder. The Baratza Vario is a. The Vario grinds 1.6 grams/second at Espresso and 2.2 grams/second at Press. The Vario's 54 mm professional ceramic flat burrs produce accurate grinding, high throughput and remain sharp for twice as long as the highest quality steel burrs.