The Baratza Forte PG is a professional-grade coffee grinder suitable for heavy cafe use. It uses flat steel burrs, suitable for both drip coffee and espresso. The steel burrs can be replaced with ceramic burrs, making it more suitable for espresso. The Baratza Forte PG uses both time and weight grinding and features three programmable settings, perfect for preparing various types of filter coffee. Specifications: 10 different grinding settings with 26 micro settings for a total of 260 grinding settings Grinding speed from 1.2 to 2.1 grams per second 54mm stainless steel flat burr 285g bean holder capacity 170g bean container capacity Lockable bean holder 3 programmable buttons for time or weight 1950 RPM High-efficiency motor keeps beans cool during grinding, 70% improved over the Vario W motor [Length x Width x Depth] [18 x 13 x 36] Inside the box: Forte PG grinder Special tool for calibrating and adjusting the gears Special tool for removing and cleaning the gears 285g bean holder 170g bean container Removable 220v power cord