What this grinder does Precisely grinds whole coffee beans by hand using a CNCcut, hardness 420 stainless steel burr. Produces consistent particle size across roast levels so your extraction is more predictable and repeatable. Why you need it Consistent grind size improves flavor clarity and reduces uneven extraction. Manual operation gives control and reliable performance without power. Built from durable materials for long life and smooth operation at a competitive . Key features and benefits CNC cutting 420 stainless steel burr: hardness and precise cutting geometry deliver uniform grounds for better brewing results regardless of bean roast. Compatible with any coffee bean and roast level: from light to dark roasts, the burr is designed to handle them consistently. aluminum alloy body: lightweight, corrosionresistant housing that balances strength and portability. Double bearings: steady, lowfriction rotation for smoother, easier grinding and improved durability. Walnut handle: comfortable, ergonomic grip for long grinding sessions and an attractive, classic look. costperformance: quality components and build comparable to more expensive manual grinders but offered at a reasonable . Practical performance Uniform particle size reduces channeling and over or underextraction, helping you make a cleaner, more balanced cup with less trial and error. Robust materials (420 stainless steel burr and aluminum body) resist wear so the grinder maintains consistent performance over time. Typical use scenarios Home brewing: Grind fresh beans each morning for drip, pourover, or immersion methods to improve aroma and flavor consistency. Entertaining: Quickly produce even grounds for multiple cups when serving guests without relying on electric equipment. Offgrid or travel use: Manual operation and durable construction let you grind reliably during power outages, camping trips, or anywhere electricity is unavailable. Notes on care and expectations As a manual grinder, it requires hand operation; the walnut handle and doublebearing design minimize effort and wobble. Regular cleaning of the burr and body will help maintain grind consistency and product life. Materials and components: CNCcut 420 stainless steel burr, aluminum alloy body, double bearings, walnut handle. Function: manual coffee bean grinder delivering consistent particle size for all roast levels.