Experience a new level of hand-grinding performance with the zeroHero Z7, an award-winning design that delivers smoother, faster, and effortlessly powerful grinding in a compact, premium form. Award-Winning Design Excellence: Winner of four international design awards, recognized for innovative industrial craftsmanship and aerodynamic aesthetics as a mechanical masterpiece. 48mm HG7-48 Original Titanium Burr Set: CNC-cut titanium-coated burrs provide fast, consistent grinding, completing 10g coffee in just 30 seconds with superior durability. 50% Less Effort, Double the Comfort: Dual-bearing design with downward lever and solid wood handle reduces rotations and effort for smooth, effortless grinding. Precision and Stability Excellence: Engineering guarantees consistent grounds and optimal extraction across espresso, pour-over, and French press brewing methods. Proven Particle Consistency: Grind curve meets SCA standards with low fines, ensuring higher extraction tolerance and superior flavor development. All-Metal Precision Crafted for the Hand: CNC-milled aluminum body with rounded edges offers balanced, non-slip grip combining aesthetic and functional excellence. 36-Step Precision Adjustment System: Fine-tune grind size across entire brewing spectrum with 36 precise clicks and visible digital window for accurate control. Design Awards: Red Dot Design Award 2019 iF Design Award 2019 China Red Star Award Taiwan Golden Pin Award