We set out to build the perfect flat-burr grinder. Zero-retention. Perfect for filter, impeccable on espresso. The EG-1 is the result of that effort. Your search is over.

From espresso to pour-over coffee preparation, the EG-1 is Weber Workshops's 80mm premier flat burr grinder for specialty coffee, now upgraded to the Mk.3 edition.

The EG-1 Mk.3 ships with your option of two burr sets, both magnetically mounted. For everything from pour-over to espresso, we recommend the CORE burr set. For pour-over & filter only brewing, we highly recommend the ULTRA burr set for the highest clarity. If you purchase a second set of burrs at the same time as the grinder,

Items Included

EG-1 Grinder, Silver or ONYX
90v-240v compatible. CE Certified.
Endgame, titan class single dose coffee grinder.

One EG-1 Unit, Silver or ONYX
Blind Shaker, color matched to unit.
One solid oak EG-1 Platen (self-centers the Blind Shaker)
Two leather anti-scuff pads for Docks and 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 (like a computer). May ship with US style cable based on availability at time of purchase.
(Optional) - Core or ULTRA (SSP) burrs may be added for an additional $150 or $200, respectively, when purchased with grinder. Discount applies automatically at checkout.
We grind coffee with the EG1 during the final steps of our QC process. While we do clean up afterwards-you may still find a small amount of residual coffee remnants in the machine.

Electrical Compatibility

The EG-1, as with all of our electrical products, is designed to work worldwide without a transformer. 90-240v, 50-60Hz, we have you covered. CE Certified.

Our products all utilize power cables with C13 style connectors (same as a computer), so they can be localized with just a cable. Custom lengths are readily availability in most locales. Your grinder will ship with the correct cable for your region no be it US, AU, EU, MENA or UK . If we don't have any stock of cables for your locale, your grinder may ship with a US-style C13 cable.

Flat Burr vs Conical

The EG-1 is our premier flat burr disc grinder. There is an incredible amount of information on the web surrounding the question "which is better -- flat or conical?". In short, there is no concrete answer, as this comes down to personal preference. A couple of things that can be said about each are:

Conical Burrs

It is our belief that conical burrs are great for their all-around flexibility in making good coffee. Think of them like a tennis racket with an enormous sweet spot that always feels just about right, but never channels 100% of the swing's power. They will enable you to make amazing coffee with margin for error, but might not pull out every single note of a very complex coffee. They work great on all styles of coffee, from espresso to pour-over.

Flat (or disc) Burrs

These are for when you want to dial in with the precision of a scalpel to get every single origin note possible from your coffee. Our CORE burrs do this with precision and clarity, both for espresso and filter coffee. Our ULTRA burrs reduce fines to the point they are virtually unusable for traditional espresso, but outstanding as a dedicated option for filter coffee. See more about our burr sets here.

5 Micron Stepped Adjustment

Effortlessly and precisely adjust from Turkish-fine to filter-appropriate and back again. This allows for easy switching between types and styles of coffee without the effort and and waste of cleaning a grinder and purging/redialing.

Variable RPM

EG-1 was the first grinder in the industry to offer variable RPM back in 2015, and it has gotten smarter and better over the years. A PID controller senses the hardness of your beans and throttles the electrons accordingly to best hit your target RPM in real time.

Simple, straightforward cleaning

The cleaning process for the EG-1 is easy. The grind chamber can be opened, thoroughly cleaned, and resealed in about 30 seconds. The top and bottom funnel caps form a clam shell grind chamber and are secured together using sets of strong rare earth (Neodymium) magnets. This is the easiest and cleanest grinder on earth, and possibly beyond.

80mm Burrs

The EG-1 ships standard with Weber Workshops's CORE magnetically mounted burr set, designed to be used for everything from filter coffee to espresso. They are magnetically mounted, and do not have the screw holes commonly seen on disc burr setups which can be a collection point for old coffee.

Product Dimensions 235mm d, 245mm w, 456mm h (13.5Kg) (9.25" x 11" x 18") (30lbs)

Shipping dimensions 58 x 42 x 42 cm (20Kg) 23" x 17" x 17" (44lbs)

Input Voltage 90-240V (Globally compatible)

Power 385W -315W

Power Connector C13 Adapter - Compatible with any plug type (Ships with compatible plug for your country as available)