Weber Workshops EG-1 Coffee Grinder - 80mm Core Burr

Weber Workshops EG-1 Coffee Grinder Instruction Manual

You get all of these freebies when you purchase this machine through Prime Coffee Suppliers:

• Free! Delivery (Worth £95) 2-4 Days direct from warehouse in Milan. (Fees and Taxes all included in price).
  
• Free! 2-Year UK Warranty (Worth £60) Covers manufacturing faults and includes repairs or replacement. Excludes wear and tear.
• 5 Trees planted with every order of a Weber Workshops EG-1 Grinder - With our environmental Project through Ecologi. Give back to local projects and the environment when shopping with us!
• Items Included: One EG-1 Unit (Silver or ONYX), Blind Shaker (colour matched to unit), One solid oak EG-1 Platen (self-centres the Blind Shaker), Two leather anti-scuff pads for Docks, Shakers & Tumblers (auto-aligning accessories sit on rear shelf of base), One atomizer (RDT bottle), Spare wiper blades (5 sets), One solid rosewood handle cleaning brush, One 1.8m electrical cable regionalized for country (US, AU, EU, UK styles only, can be localized with C13 style cable)

Features

5-Micron Stepped Adjustment: Effortlessly and precisely adjust from Turkish-fine to filter-appropriate grind settings and back again. This allows for easy switching between coffee types and brewing styles, without the hassle or waste of cleaning the grinder or purging and redialling.

Variable RPM: The EG-1 was the first grinder in the industry to offer variable RPM functionality, introduced back in 2015. Since then, it has continued to evolve, becoming smarter and more refined. A PID controller actively senses the hardness of the beans and adjusts the power delivery accordingly, ensuring the target RPM is achieved in real time with precision.

Simple, Straightforward Cleaning: Cleaning the EG-1 is quick and effortless. The grind chamber can be opened, thoroughly cleaned, and resealed in around 30 seconds. The top and bottom funnel caps form a clamshell-style chamber and are held securely in place by sets of strong rare earth (neodymium) magnets. It’s one of the easiest and cleanest grinders to maintain—on this planet, and possibly beyond.

Purge Button: New to the V3, the Purge button, located at the centre of the RPM dial, serves two key functions. When pressed from a standstill, it first spins the burrs in reverse before briefly running them at maximum speed. This helps dislodge foreign objects or unroasted beans that may have caused a jam, while also clearing out any remaining coffee grounds. When pressed during grinding, the button delivers a temporary burst at maximum RPM.

80mm Burrs: The EG-1 comes standard with Weber Workshops’ CORE burr set, magnetically mounted for both precision and ease of use. Designed to handle everything from filter coffee to espresso, these 80mm burrs eliminate the need for traditional screw holes commonly found in disc burr setups, removing a potential collection point for old coffee and simplifying cleaning.

Blind Shaker: Shaking helps reduce static, minimise channeling, and improve extraction yield with every espresso shot. It also streamlines workflow and keeps coffee grounds off the countertop. Invented by Weber Workshops, the Blind Shaker is now used by barista champions around the world.

Specifications of Weber Workshops EG-1 Coffee Grinder

Keeping Your EG-1 in Top Form

About the Brand

Weber Workshops designs and engineers high-precision coffee tools that blend modern technology with enduring materials. Each grinder is built from the ground up with a focus on longevity, performance, and craftsmanship—intended to last for decades, not just years. Their commitment to thoughtful design ensures that every detail serves both function and form.

Drawing inspiration from the precision of watchmaking, Weber’s approach challenges industry norms and elevates the expectations of specialty coffee equipment. Their grinders are more than tools—they’re instruments for those who view coffee as a craft, offering consistency, control, and an uncompromising user experience.