Which grinders are these burrs compatible with?
These burrs are compatible with Nuova Simonelli GRINTA and Nuova Simonelli MICROBAR-II.
What are the burr dimensions?
The external diameter is 50mm. The internal diameter is 30mm. The thickness is 7.5 mm. Match the measurements to your existing burrs; nominal diameter alone does not confirm fit.
What are the burrs made of?
These are flat burrs made from hardened steel. They are made in Italy.
Are these original or aftermarket burrs?
These are original Nuova Simonelli replacement burrs, part R15800045.
What rotation and mounting details should I check?
These burrs use right-hand (rh/ clockwise) rotation. They have 3 fixing holes. Match these details and your grinder’s model revision before ordering.
Is this one burr or a pair?
You receive one pair of replacement burrs for your compatible Nuova Simonelli grinder.
What is the replacement part number?
The replacement part number is R15800045. Match it with your grinder’s service information alongside the model, burr dimensions and rotation direction.