Whisper-Quiet Operation: Engineered with advanced sound-dampening technology, the zeroHero Mechanic E-Grinder grinds beans as quietly as starting a computer, ensuring minimal disturbance, making it perfect for office environments or quiet home settings.

Precision 58mm Portafilter Compatibility: Specifically designed to fit seamlessly with 58mm espresso portafilters, this grinder allows direct dosing into the portafilter, enhancing workflow efficiency for both home baristas and professionals.

Patented Burr-Motor Separation Technology: zeroHero's proprietary burr-motor separation system ensures that heat generated by the motor does not transfer to the burrs, preserving the delicate aroma and sweetness of the coffee by preventing temperature rise during the grinding process.

H7-48 Stainless Steel Seven-Star Conical Burrs: Equipped with CNC-machined, high-efficiency seven-star conical burrs, the grinder delivers a two-stage grinding process, resulting in a more uniform grind size and enhanced extraction for superior coffee flavor.

100-Setting Grind Size Adjustability: With 100 precise grind settings, the zeroHero Mechanic E-Grinder offers unparalleled control over particle size, effortlessly transitioning between brewing methods such as pour-over, espresso, Americano, and moka pot, ensuring perfect consistency every time.