CNC Precision Portable Hand Manual Coffee Grinder Mill

CNC Precision Portable Hand Manual Coffee Grinder Mill

with Double Bearing Positioning

The stainless steel grinding core is precision CNC cutting and shaping, the sharp blade can quickly and evenly cut coffee beans, the grinding is labor-saving and smooth, and the grinding time is short.

Easy to adjust grinding thickness to meet different needs.

High-precision CNC steel grinding core.

Excellent blade: The milling blade with 55-58HRC hardness in 5-axis CNC machining realizes uniform grinding with almost no excessively coarse grains.

At the same time, the generation of fine powder is minimized.

The stainless steel grinding core is precision CNC cutting and shaping, the sharp blade can quickly and evenly cut coffee beans, the grinding is labor-saving and smooth, and the grinding time is short.

The grinding core made of ceramic is cast, and the edges are relatively dull. The grinding method is extrusion rather than cutting. It takes a lot of effort to produce a lot of fine powder at the same time, and the extraction is uneven. 
However, due to its low cost (only CNC stainless steel 5% of core cost), commonly used in the market for low-end hand mills and pepper mills.