For the Kyro Manual (Doser) grinder. 100CR6. 63.45 mm Outside Diameter x 38 mm Inside Diameter, three hole, left hand rotation. Use the screws to affix.

Rancilio#: 230100008C.

Pro Tip: Espresso Parts offers valuable guidance on , including when to replace them and how to go about changing your coffee burrs. 

About The Brand

 is an Italian-based company that specializes in traditional and fully automatic coffee machines. Since 1927 they’ve been providing the best espresso machines for baristas with a focus on ergonomics and efficiency. Rancilio espresso machines are made of tough materials and built to last.