Product Details
185*116*16.8Mm Coffee Grinder Blades Spice And Coffee Grinder
Description:
Structure of Coffee Burr Grinder Blades
The structure of coffee burr grinder blades plays a crucial role in
their functionality and effectiveness in grinding coffee beans.
Here’s an overview of the key components and design features:
1. Burr Types
- Flat Burrs: Consist of two flat, parallel surfaces that grind coffee beans
between them. They provide a consistent grind size and are often
used in high-end espresso grinders.
- Conical Burrs: Feature a cone-shaped inner burr that fits into a ring-shaped
outer burr. This design helps to minimize heat generation and
offers efficient grinding, making them popular for various brewing
methods.
2. Material Composition
- Stainless Steel: Known for durability and resistance to corrosion. Stainless steel
burrs maintain sharpness and are easy to clean.
- Ceramic: Extremely hard and retains sharpness over time. Ceramic burrs
produce less heat during grinding, preserving flavor.
3. Cutting Edges
- Sharpness: The cutting edges of the burrs are finely machined to create
sharp surfaces that effectively crush and grind coffee beans.
- Design: The shape of the cutting edges can vary, influencing the grind
consistency. Well-designed burrs provide a more uniform grind
compared to poorly designed ones.
4. Grind Size Adjustment Mechanism
- Adjustment Ring: Many burr grinders feature an adjustment ring or dial that allows
users to change the distance between the burrs, enabling
customization of grind size.
- Precision Settings: High-quality grinders often have click settings that provide
precise control over grind adjustments.
5. Retention Design
- Grind Chamber: The design of the grind chamber can affect how much coffee is
retained after grinding. Good burr designs minimize retention,
ensuring fresh coffee with each use.
6. Mounting and Stability
- Secure Mounting: Burrs are typically mounted securely to reduce vibrations during
grinding, which can affect grind consistency.
- Stability Features: Some grinders include features that stabilize the burrs to
prevent movement and ensure uniform grinding.
Coffee Blade Specifications:
Product Name | Coffee Grinder Blades |
Material | HSS |
OD | 185mm |
Center Hole | 116mm |
Thickness | 16.8mm |
Hardness | HRC42-52 |
Application | Grinding coffee beans |
Manual or electric | Coffee Bean Milling Burr |
Using conical burrs in coffee grinders offers several advantages
over flat burrs. Here’s a comparison highlighting the key benefits
of conical burrs:
1. Heat Management
- Less Heat Generation: Conical burrs tend to produce less heat during grinding compared
to flat burrs. This helps preserve the essential oils and flavors
in the coffee beans, resulting in a better-tasting brew.
2. Grind Consistency
- Uniform Grind: Conical burrs provide a consistent grind size due to their
design, which allows for better particle distribution. This
uniformity is crucial for even extraction and flavor balance.
3. Reduced Retention
- Minimized Coffee Retention: Conical burr grinders generally have a design that reduces the
amount of ground coffee retained in the grinder. This means fresher
coffee with each use and less waste.
4. Versatility
- Wide Range of Grind Sizes: Conical burrs can accommodate a wider range of grind sizes,
making them suitable for various brewing methods, from espresso to
French press.
5. Easier to Clean
- Simpler Maintenance: The design of conical burrs often makes them easier to clean
compared to flat burrs, as they tend to collect less coffee oil and
residue.
6. Less Clogging
- Improved Flow: Conical burrs are less prone to clogging, especially when
grinding oily beans or very fine grinds. This helps maintain
consistent performance during operation.
7. Lower Noise Levels
- Quieter Operation: Conical burr grinders are often quieter during operation compared
to flat burr grinders, making them more suitable for home use,
especially in quiet environments.
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Packing:
Company Profile
Since 2010....
Jiangsu Seton Industrial Technology Co., Ltd. is a leading supplier
of machine knives and industrial blades. The company was
established in 2010, is located in Wuxi, Jiangsu, China, stainless
steel products and carbon steel metal trading centers. Our mission
is simple - make cutting effortless for our clients! To do this we
ask questions about your specific application and then listen. Once
we understand what you are trying to accomplish, we provide options
that best meet your specific needs. we also provide extensive
productand deep inventory.

Making cutting effortless goes beyond the physical act of cutting.
It involves the entire business process - from initial inquiry to
fulfillment to proper billing. Our goal is to deliver consistently
and flawlessly on the entire business process.
Company production and sales projects: Specializing in the
production of precision knives such as papermaking, carton,
packaging, stainless steel, silicon steel sheet, lithium battery
and other industries. Especially for food packaging blade, Plastic
pellet blade,cardboard alloy alloy split paper knife, tape cutting
round knife, metal segmentation knife, various alien tungsten steel
blades, which are exported to domestic and foreign needs to meet
the global market needs.


Mission:
To make cutting effortless!
Vision:
Cutting the way to a better world. We help our clients make their
products better and more cost-effective!