zeroHeroManual Grinder
zeroHero Z3 Hand Grinder
All-metal hand grinder with 38 mm steel burrs, from espresso to cold brew
The zeroHero Z3 Hand Grinder is an all-metal manual grinder with 38 mm CNC-cut 420 stainless steel burrs. It suits anyone building a home coffee kit, and it travels well for camping or holidays. The grind range runs from espresso through pour-over to French press and cold brew.
A built-in adjustment knob gives more than 56 click settings, so changing brew method takes seconds. The double-bearing central shaft keeps the burrs aligned for an even grind. It comes apart without tools, the outer burr ring lifts out for cleaning, and a cleaning brush is included.
Key features
- 38 mm CNC-cut 420 stainless steel burrs, 55-58 HRC hardness
- More than 56 click settings on a built-in adjustment knob
- Double-bearing central shaft for an even grind
- All-metal body with no plastic parts
- Tool-free disassembly with a detachable outer burr ring
- Cleaning brush included
Suitable for
- Home
- Travel & outdoors
Technical specifications
- Burrs
- 38 mm 420 stainless steel, CNC-cut, 55-58 HRC
- Grind settings
- more than 56 clicks
- Material
- all-metal body, no plastic parts
- Bearings
- double-bearing central shaft
- In the box
- hand grinder, cleaning brush
- Colour
- Grey
Specifications are taken from the manufacturer and may change without notice.
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