• Description
• Specs
• Method

• THE KEY TO INCREDIBLE COFFEE

  The original Weber Workshops KEY Grinder integrated an 83mm conical burr set into the most compact, space-saving design possible.

  The burrs and mount define the width of the KEY, so it takes up a fraction of the space required by grinders with burrs only a fraction of the size. The KEY is built around the massive 83mm conical burr set. The burrs are sourced exclusively from Mazzer, but Weber Workshops apply a unique secondary processes to partially season them so they are usable out of the box, and then seal in the edge with a life-prolonging and completely food safe TiN coating. Perfect for the single-dosing café or home.

  Mk.2 of the KEY marks an evolutionary step in its development by introducing significant usability and workflow upgrades while maintaining the same footprint as the original version.

  Mk.2 Updates

  50% Increased Torque
  The KEY Mk.2 boasts a massive 50% increase in torque from its predecessor, achieved through a combination of a new gearing system and higher current power supply. The Mk.2 can effortlessly grind through extremely light roasts and even green coffee, though we don't recommend it, at fine settings, and at the lowest RPM (30 RPM).

  Magnetic Dust Cover
  A redesigned, knurled cover sits atop a 30% larger loading chamber, with a ~40g capacity. The cover is made up of two sides that can lift apart, or be magnetically held above the loading chamber while beans are added. Once loaded, the cover easily drops back down into place to prevent any coffee fragments from bouncing out.

  Integrated Bean Feeder
  The Bean Feeder mechanism is now integral to the design, ensuring even loading rates throughout the grind, critical for perfect single-dosing. The mechanism now houses a bottom bearing to maintain factory alignment without needing adjustments.

  Updated Magic Tumbler™
  The Magic Tumbler has been updated for the KEY Mk.2. The updated design features anti-static plates, and an additional, replaceable paper wiper to ensure minimal grind retention, well below 0.1g. Testing shows retention to be below the range most coffee scales are capable of measuring.

  Thoughtful Details

  83mm Mazzer Conical Burrs
  83mm Mazzer burrs, factory pre-aligned. Weber Workshops partially pre-seasons them and lock in the longevity with a food-safe TiN coating. Rated for 5,000Kg, or several lifetimes of delicious coffee.

  Integrated Cleaning Brush
  Solid oak handle, solid brass ferrule to protect the bristles when they go back into the storage cubby, and a hidden magnet to hold it in place. Unparalleled details that show your dedication to cleanliness. The brush head screws out and can be replaced individually.

  Magic Tumbler™
  The patented mechanism for automated WDT grounds homogenization. Zero overspill, ready to drop into your espresso portafilter, Aeropress, Moka pot, or pourover filter.

  5 Micron Stepped Adjustment
  Simple stepped adjustment easily takes you from Turkish-fine to v60 ready.

• • Product Dimensions: 248mm x 109.2mm x 349.6mm (9.76in x 4.30in x 13.76in)
  • Product Weight: 9kg (19.84lb)
  • Shipping Dimensions: 410mm x 610mm x 240mm (16.14in x 24.02in x 9.45in)
  • Shipping Weight: 14kg (31lb)
  • Input Voltage: 90-240V (globally compatible)
  • Power: 350W (max)
  • Power Connector: C13 Adapter - Compatible with any plug type (ships with compatible plug for North America)
  • Items Included:
    • KEY Grinder Main Unit
    • No fuss plug-in-anywhere-in-the-world (90-240v) C13-type power cable (ships with compatible plug for North America)
    • Magic Tumbler (patented, fits 58mm)
    • Air blower bellows for cleaning
    • RDT Bottle
    • Stainless Dosing Cup
    • Hex wrenches for assembly and maintenance

• WEBER WORKSHOPS The KEY Coffee Grinder (120V) - Quick Start Guide

  WEBER WORKSHOPS The KEY Coffee Grinder (120V) - User Manual

  Magic Tumbler Wiper Installation
  The KEY with Magic Tumbler will arrive with the Magic Tumbler installed, but not the integrated Weiss Distribution Technique (WDT) wiper. The following video will help with installation. You'll need the included 5mm Hex Key included in the box, the included stainless steel retaining washer, the wiper itself, and a bit less than 5 minutes.

  Maintenance & Cleaning
  The KEY has been designed from the start to be both simple and easy to clean. No tools, and a full clean in seconds, not hours.

  The upper funnel can be lifted away to reveal the top of the burr set. A few strokes with the brush that's always ready to deploy removes any stray coffee grounds. The lower funnel is held in place by 12 strong rare earth magnets and can be removed with a simple twist of the wrist. Once exposed, the lower burrs can be brushed clean in seconds.

  A good product is a clean product, and designing them to be easy to clean is fundamental to improving the quality of your coffee and the hygiene of your countertop.

  The KEY Workflow
  Daily use, workflow, cleaning, and maintenance of the KEY Coffee Grinder.

weber webber test tubes cellar plastic single dose coffee beans burp degas outgas glass flame-polished shaker distribution duomo

• Description
• Specs
• Method

• THE KEY TO INCREDIBLE COFFEE

  The original Weber Workshops KEY Grinder integrated an 83mm conical burr set into the most compact, space-saving design possible.

  The burrs and mount define the width of the KEY, so it takes up a fraction of the space required by grinders with burrs only a fraction of the size. The KEY is built around the massive 83mm conical burr set. The burrs are sourced exclusively from Mazzer, but Weber Workshops apply a unique secondary processes to partially season them so they are usable out of the box, and then seal in the edge with a life-prolonging and completely food safe TiN coating. Perfect for the single-dosing café or home.

  Mk.2 of the KEY marks an evolutionary step in its development by introducing significant usability and workflow upgrades while maintaining the same footprint as the original version.

  Mk.2 Updates

  50% Increased Torque
  The KEY Mk.2 boasts a massive 50% increase in torque from its predecessor, achieved through a combination of a new gearing system and higher current power supply. The Mk.2 can effortlessly grind through extremely light roasts and even green coffee, though we don't recommend it, at fine settings, and at the lowest RPM (30 RPM).

  Magnetic Dust Cover
  A redesigned, knurled cover sits atop a 30% larger loading chamber, with a ~40g capacity. The cover is made up of two sides that can lift apart, or be magnetically held above the loading chamber while beans are added. Once loaded, the cover easily drops back down into place to prevent any coffee fragments from bouncing out.

  Integrated Bean Feeder
  The Bean Feeder mechanism is now integral to the design, ensuring even loading rates throughout the grind, critical for perfect single-dosing. The mechanism now houses a bottom bearing to maintain factory alignment without needing adjustments.

  Updated Magic Tumbler™
  The Magic Tumbler has been updated for the KEY Mk.2. The updated design features anti-static plates, and an additional, replaceable paper wiper to ensure minimal grind retention, well below 0.1g. Testing shows retention to be below the range most coffee scales are capable of measuring.

  Thoughtful Details

  83mm Mazzer Conical Burrs
  83mm Mazzer burrs, factory pre-aligned. Weber Workshops partially pre-seasons them and lock in the longevity with a food-safe TiN coating. Rated for 5,000Kg, or several lifetimes of delicious coffee.

  Integrated Cleaning Brush
  Solid oak handle, solid brass ferrule to protect the bristles when they go back into the storage cubby, and a hidden magnet to hold it in place. Unparalleled details that show your dedication to cleanliness. The brush head screws out and can be replaced individually.

  Magic Tumbler™
  The patented mechanism for automated WDT grounds homogenization. Zero overspill, ready to drop into your espresso portafilter, Aeropress, Moka pot, or pourover filter.

  5 Micron Stepped Adjustment
  Simple stepped adjustment easily takes you from Turkish-fine to v60 ready.

• • Product Dimensions: 248mm x 109.2mm x 349.6mm (9.76in x 4.30in x 13.76in)
  • Product Weight: 9kg (19.84lb)
  • Shipping Dimensions: 410mm x 610mm x 240mm (16.14in x 24.02in x 9.45in)
  • Shipping Weight: 14kg (31lb)
  • Input Voltage: 90-240V (globally compatible)
  • Power: 350W (max)
  • Power Connector: C13 Adapter - Compatible with any plug type (ships with compatible plug for North America)
  • Items Included:
    • KEY Grinder Main Unit
    • No fuss plug-in-anywhere-in-the-world (90-240v) C13-type power cable (ships with compatible plug for North America)
    • Magic Tumbler (patented, fits 58mm)
    • Air blower bellows for cleaning
    • RDT Bottle
    • Stainless Dosing Cup
    • Hex wrenches for assembly and maintenance

• WEBER WORKSHOPS The KEY Coffee Grinder (120V) - Quick Start Guide

  WEBER WORKSHOPS The KEY Coffee Grinder (120V) - User Manual

  Magic Tumbler Wiper Installation
  The KEY with Magic Tumbler will arrive with the Magic Tumbler installed, but not the integrated Weiss Distribution Technique (WDT) wiper. The following video will help with installation. You'll need the included 5mm Hex Key included in the box, the included stainless steel retaining washer, the wiper itself, and a bit less than 5 minutes.

  Maintenance & Cleaning
  The KEY has been designed from the start to be both simple and easy to clean. No tools, and a full clean in seconds, not hours.

  The upper funnel can be lifted away to reveal the top of the burr set. A few strokes with the brush that's always ready to deploy removes any stray coffee grounds. The lower funnel is held in place by 12 strong rare earth magnets and can be removed with a simple twist of the wrist. Once exposed, the lower burrs can be brushed clean in seconds.

  A good product is a clean product, and designing them to be easy to clean is fundamental to improving the quality of your coffee and the hygiene of your countertop.

  The KEY Workflow
  Daily use, workflow, cleaning, and maintenance of the KEY Coffee Grinder.

weber webber test tubes cellar plastic single dose coffee beans burp degas outgas glass flame-polished shaker distribution duomo