ROK Grinder Spare Parts

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Same day dispatch Orders placed before 3pm

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ROK Replacement Burrs

At the heart of the ROK manual coffee grinder are 48 mm conical steel burrs that let you achieve uniform ground size each time you grind. These replacement burrs will ensure impressive results even as your ROK grinder ages.

ROK Grinder Cover

The ROK Grinder Cover keeps your beans in place as you grind and also protects the hopper from dirt and other foreign objects when the grinder is not in use. This cover also functions as sound insulation and keeps the noise level low.

ROK Grinder Spring

A fresh grinder spring will keep your ROK grinder working smoothly and more efficiently. Made with stainless steel.

ROK Burr Key

Made with coated zinc, this replacement burr key has the same index features as the original part. It’s to be fitted to the conical burr to facilitate rotation and adjustment. This burr key is compatible with all GC grinders.

ROK Vertical Shaft

The vertical shaft keeps the grinder steady and the motion of the handle smooth and pleasant to use. This replacement ROK vertical shaft is compatible with all ROK grinders.

ROK Grinder Handle

Engineered for efficiency and comfort, the handle of ROK grinders offers an easy grip and reduces the strain that comes with manually grinding your beans. This replacement handle features a nylon grip and rotates smoothly.

ROK Bevel Gear

Replacement engineered bevel gears for all versions of the ROK Grinder. Made from durable plastics.

ROK Bean Stirrer

The grinder bean stirrer functions as an agitator within the chamber that ensures all your coffee beans are ground. This replacement stirrer is compatible with all ROK grinders.


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* Rural and remote areas may attract longer shipping times but we make every effort to ensure we provide the fastest delivery times possible.

Delivery times above are estimates only. Delivery times apply from the date of dispatch, not the date orders are received and refer to business days not calendar days. We make every attempt to ensure all deliveries arrive within the estimated time frames above however sometimes events occur that are out of our control. If your order is more than 2 business days late based on the above guidelines please contact us and provide your name, order number and date of order. – Barista Warehouse Team


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Zoran Z.

Perfect accessory for the ROK Grinder

It’s easy to use and works perfectly