**Product Specifications:**
**Brand:** Hero
**Model:** Z3Pro Hand Grinder
**Material:** Aluminum alloy
**Components:** Stainless steel titanium-plated six-star grinding core
**Grinding Precision:** 550-850 microns
**Grinding Efficiency:** 75% above industry standard
**Assembly:** 26 precision-engineered components
**Structure:** Triangular aluminum frame with ball bearing rotation design
**Grinding Mechanism:** "Cut before grind" principle for reduced fine powder
**Adjustability:** 56 precise adjustment settings
**Usage:** Suitable for pour-over, espresso, mocha, cold brew, and other brewing methods
**Features:** PC cover, wooden handle, CNC-cut aluminum body with industrial aesthetic design
**Specialty:** High grinding uniformity, low fine powder rate, enhanced sweetness and aroma in coffee
**Warranty:** Hero guarantees 5 years of blade sharpness without the need for replacement
Experience the true essence of coffee with Hero's Z3Pro Hand Grinder, designed to unlock the original flavors of coffee beans through its innovative grinding technology.