Rancilio Grinder 2020 Buyers Guide Rocky SD vs SS Reviews
Dec 06, 2019· The Rocky SD has a touch button doser and the Rocky is manual doser. The Rocky SD weighs pounds compared to the Rocky''s pound weight. Rancilio HSDROCSS Rocky Espresso Coffee Grinder with Doser Chamber Review. The Rocky SS is a doser burr coffee grinder. It has 50mm plate grinding burrs which you see in lower cost commercial ...