Wholesale Al-Alloy Body 420 Stainless Steel Burr Homeuse Espresso Small Hand Mill Factories, Factory

In the professional coffee grinding industry, precision and consistency are the core determinants of quality. Blossom hand-grind coffee machines redefine the grinding experience with industrial-grade precision craftsmanship, designed specifically for B2B clients who demand excellence. Unlike ordinary grinding equipment, we employ an all-metal three-bearing central shaft structure and a lens ring adjustment design, ensuring every grind is as precise and reliable as a mechanical watch. The body is precision-machined from a single piece of aluminum alloy, paired with a custom 420 stainless steel grinding core, balancing high efficiency and durability. Whether for supermarket procurement, gift customization, or home appliance wholesale, Blossom earns the trust of the professional market through its attention to detail.

Product Description

Product Parameters
TypeBurr Grinders (Conical)
BrandBlossom
ColorBlack, Red, Gray, Pink
Capacity250g
Weight310g
MaterialSpace Aluminum + Stainless Steel + Walnut
Size15.8 x 5 x 18.5 cm
Sample1-5 Working Days
Product Features
Three-Bearer Structure
Three-Bearer Stable Structure
Blossom breaks through the limitations of traditional single-bearer designs, innovatively employing a triple high-precision bearing system to fix the central shaft, achieving ultimate concentricity and zero-wobbling grinding. A point-type external adjustment ring assists in fine-tuning via bean rotation, significantly improving operational smoothness.
Precision Components
Precision Structural Components
From the aerospace-grade aluminum alloy body to the walnut wood handle, every component undergoes CNC precision machining and 36 inspection processes. The all-metal central shaft features a stepped anti-slip texture, combined with an ergonomic grip design, ensuring comfort even during extended operation.
Lens Ring Adjustment
Lens Ring External Adjustment
Inspired by the adjustment principles of professional camera lenses, it features a unique metal threaded damping ring. 26 precision serrations provide precise 15° positioning at each setting, delivering a clear "click" sound and tactile feedback for an immersive mechanical interactive experience.
Complete Control Grinding
Complete Control over Grinding
A specially designed seven-star 3D grinding blade assembly enables seven-segment cutting. Combined with a 0.01mm precision external digital control valve, it can accurately adapt to 12 grinding needs, including Italian and pour-over grinding. Three-bearing central axis positioning technology keeps the residual powder rate below 0.2%.
Kind Tips
Usage Tips
Frequently Asked Questions
What is the advantage of the triple high-precision bearing system?
The triple bearing system fixes the central shaft to achieve ultimate concentricity, ensuring zero-wobbling during grinding for a consistent powder size.
Is this grinder suitable for espresso?
Yes, the 0.01mm precision external digital control valve and seven-star 3D blade allow it to adapt to various needs including espresso and pour-over.
What materials is the grinder made of?
It is constructed from aerospace-grade aluminum alloy, 420 stainless steel for the burrs, and high-quality walnut wood for the handle.
How many adjustment settings does the lens ring offer?
The lens ring features 26 precision serrations providing 15° positioning at each setting with tactile "click" feedback.
How easy is it to maintain and clean?
The design includes a magnetic powder storage bin and detachable components, making it simple to disassemble and clean without complex tools.
What is the total weight of the product?
The grinder weighs approximately 310g, offering a perfect balance between portable weight and durable metal construction.

Related Products