420 CNC external adjusted coffee grinder with 60 levels thickness for espresso

Designed for coffee lovers who demand accuracy, this grinder incorporates a 60-level external adjustment mechanism that allows users to easily fine-tune grind size without disassembling the grinder. Each adjustment click delivers a noticeable change in particle size, making it simple to switch between brewing methods.
From ultra-fine Turkish coffee and espresso to medium settings for pour-over and coarse grinding for French press, users can achieve a uniform grind distribution that enhances extraction and flavor clarity. The external adjustment ring provides intuitive operation, making it easier for beginners while giving experienced baristas the control they need to dial in the perfect cup.

Precision is essential for specialty coffee, and this grinder offers exceptional control with an adjustment accuracy of 0.029 mm per click. Such fine increments allow users to make subtle modifications to optimize extraction time and taste profiles.L
Whether working with light roast single origins or darker espresso blends, users can easily compensate for bean density, roast level, and humidity changes. This level of consistency helps reduce channeling, improve extraction uniformity, and maximize sweetness and aroma in every brew.

At the heart of the grinder lies a Small Qixing 420 CNC machined stainless steel burr set, engineered for durability and outstanding grinding performance.
The sharp cutting geometry slices coffee beans efficiently rather than crushing them, resulting in a more consistent particle distribution with fewer fines. This contributes to improved extraction stability and a cleaner cup profile.
Combined with the silent matte aluminum alloy body and elegant walnut wood handle, the grinder offers a premium tactile experience that aligns well with high-end coffee accessory collections.

The grinder features an innovative magnetic powder receiving cup designed to improve convenience and cleanliness during daily use.
Strong integrated magnets securely connect the upper grinding chamber and lower catch cup, ensuring precise alignment and minimizing coffee retention. This magnetic attachment system effectively prevents accidental spills and reduces static-related powder scattering.
Users can remove and reinstall the catch cup effortlessly, making dosing and transferring grounds more efficient. The design is particularly appreciated by espresso enthusiasts who value precision and workflow optimization.