Product Details
HSS Material Coffee Grinder Flat Burr 180*102*14.05Mm Grinding Of
Coffee Beans For Home Use
Description:
Here’s a comparison of conical burr grinders and blade grinders:
1. Grind Consistency
- Conical Burrs: Provide a uniform grind size, which is crucial for
even extraction and better flavor in brewed coffee.
- Blade Grinders: Produce inconsistent grind sizes due to the
chopping action of blades, leading to uneven extraction and
potential bitterness.
2. Heat Generation
- Conical Burrs: Generate less heat during grinding, helping to
preserve essential oils and flavors in the coffee beans.
- Blade Grinders: Often generate more heat, which can negatively
affect the taste of the coffee by altering the beans' chemical
composition.
3. Grinding Method
- Conical Burrs: Use a crushing motion, grinding beans between two
surfaces, which results in a more controlled and efficient process.
- Blade Grinders: Use a slicing action that chops the beans, which
can create a powdery texture mixed with larger pieces.
4. Versatility
- Conical Burrs: Can easily adjust to produce different grind sizes
for various brewing methods (e.g., espresso, drip coffee, French
press).
- Blade Grinders: Limited versatility; achieving a specific grind
size requires careful control and may still result in
inconsistency.
5. Ease of Use and Maintenance
- Conical Burrs: Generally easier to clean and maintain, with less
coffee residue buildup.
- Blade Grinders: Can be harder to clean due to the design, and
coffee can get trapped in the blades.
6. Noise Level
- Conical Burrs: Usually quieter during operation, making them more
suitable for home use.
- Blade Grinders: Tend to be noisier due to the high-speed blades.
7. Price
- Conical Burrs: Typically more expensive due to their complex design
and superior grinding performance.
- Blade Grinders: Generally more affordable and accessible for casual
coffee drinkers.
Coffee Blade Specifications:
Product Name | Coffee Grinder Flat Burr |
Material | HSS |
OD | 180mm |
Center Hole | 102mm |
Thickness | 14.05mm |
Hardness | HRC38-54 |
Application | Grinding coffee beans |
Manual or electric | Coffee Bean Milling Burr |
Here are the key differences between flat burr and conical burr
grinders:
1. Design
- Flat Burr Grinders: Consist of two parallel, flat burrs that grind
coffee beans between them. The beans are fed into the space between
the burrs and crushed horizontally.
- Conical Burr Grinders: Feature a cone-shaped burr (the inner burr)
that fits into a larger, ring-shaped burr (the outer burr). The
beans are crushed vertically, with the conical shape allowing for a
more efficient grinding process.
2. Grind Consistency
- Flat Burr Grinders: Generally produce a consistent grind size,
suitable for espresso and other brewing methods that require
precision.
- Conical Burr Grinders: Also provide a uniform grind, often with a
slightly better consistency due to the design, reducing the chances
of fines (small particles that can lead to bitterness).
3. Heat Generation
- Flat Burr Grinders: Tend to generate more heat during grinding,
which can affect the flavor of the coffee by altering the beans'
essential oils.
- Conical Burr Grinders: Generate less heat, helping to preserve the
flavor and aroma of the coffee beans.
4. Grinding Speed
- Flat Burr Grinders: Often operate at higher speeds, which can lead
to greater heat generation.
- Conical Burr Grinders: Usually have slower grinding speeds,
contributing to lower heat and a more controlled grinding process.
5. Retention
- Flat Burr Grinders: May retain more ground coffee in the grinder,
which can affect the freshness of subsequent grinds.
- Conical Burr Grinders: Typically have lower retention, allowing for
fresher coffee with each use.
6. Versatility
- Flat Burr Grinders: Excellent for espresso and fine grind settings
but may not perform as well for coarser grinds.
- Conical Burr Grinders: More versatile, effectively handling a range
of grind sizes from fine to coarse, making them suitable for
various brewing methods.
7. Ease of Cleaning
- Flat Burr Grinders: Can be more challenging to clean due to the
design and potential coffee retention.
- Conical Burr Grinders: Generally easier to clean, with less coffee
residue buildup.
Picture:
Applications:
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!