High-performance Ceramic Burrs for Coffee Grinders
We offer the following types of coffee grinder ceramic burrs. They are made of 95% or 99% alumina ceramic. This advanced ceramic material features high hardness and wear resistance, enabling high-quality grinding performance.
- Ceramic conical burrs for manual coffee grinders
- Ceramic conical burrs for electric coffee grinders
- Ceramic flat burrs for manual coffee grinders
- Ceramic flat burrs for electric coffee grinders
Reliable Coffee Grinder Ceramic Burr Manufacturer
Made of high-quality ceramic materials, our coffee grinder ceramic burrs are durable, corrosion-resistant and environmentally friendly to ensure long-term use. As a professional ceramic burr manufacturer, we can always provide custom solutions to meet your specific needs. We support small-batch sampling, offer highly competitive price for your bulk orders, and provide stable and reliable delivery times and fast global shipping.
With our ceramic burrs, you can grind coffee beans into uniform, aromatic grounds. You’ll be amazed at how the exceptional durability of ceramic burrs reduces maintenance costs. Plus, this healthy material elevates your brand image.
Our ceramic burrs have obtained multiple international food safety certifications like FDA, LFGB and EEC food grade contact testing. If you need to order in bulk, please contact us today!
Product By Features
We offer standard-sized conical and flat ceramic burrs for both manual and electric coffee grinders. Customization is also available to meet your specific requirements.
Made of 95% alumina ceramic. Suitable for manual coffee grinders.
Advantages of Coffee Grinder Ceramic Burrs
Ceramic burrs have won the favor of more and more coffee grinder manufacturers due to their unique performance.
It has a Mohs hardness of 9 (second only to diamonds) and is very wear-resistant and long-lasting.
Flavor consistency is the core competitiveness of high-end coffee brands.
Ceramics will not rust and are suitable for use in humid environments, reducing losses caused by environmental factors.
Ceramic burrs do not produce harmful substances and meet food safety standards.
Customization Services for Coffee Grinder Ceramic Burrs
We support custom specifications. Diameter, thickness, thread parameters, etc., can all be adjusted to suit your equipment. This flexibility allows our ceramic burrs to be compatible with different brands of coffee grinders, avoiding jamming or wear problems caused by size mismatch.
Commercial Applications of Coffee Grinder Ceramic Burrs
The following are some internationally renowned brands of coffee machines that use ceramic burrs and have won market recognition with their excellent performance.
- Hario (Japan)
Products: Hario Skerton, Hario Mini Mill
Features: These two hand-cranked grinders are known for their portability and high cost-effectiveness. They use ceramic conical burrs and are suitable for home users and coffee lovers.
Application scenarios: home, travel, hand brewed coffee.
- Porlex (Japan)
Products: Porlex Mini, Porlex Tall
Features: Porlex’s grinders are known for their compact design and durability, with ceramic conical burrs, suitable for users who need portable devices.
Application scenarios: travel, camping, outdoor activities.
- Baratza (USA)
Product: Baratza Encore
Features: This electric grinder is popular for its stable performance and easy-to-maintain design. It uses a ceramic conical burr and is suitable for home and small cafes.
Application scenarios: Home, small cafes, offices.
- Wilfa (Norway)
Product: Wilfa Uniform
Features: This high-end electric grinder uses a ceramic flat burr to provide extremely high grinding uniformity, suitable for users with extremely high coffee quality requirements.
Application scenarios: high-end home users, professional baristas, boutique cafes.
- Eureka (Italy)
Product: Eureka Mignon Specialità
Features: This professional-grade electric grinder uses a ceramic flat burr and is known for its precise grinding and silent design, suitable for commercial use.
Application scenarios: cafes, restaurants, hotels.
Conclusion
If you’re looking for high-quality yet affordable coffee grinding cores, ceramic burrs are a great option. We sincerely invite you to discuss collaboration with us and explore the application potential of ceramic burrs!
Flat burr: Faster grinding speed, suitable for mass production. Its design makes the coffee beans more evenly stressed during the grinding process, which can produce very uniform particle size, which is essential for the production of high-quality coffee. Flat grinders are usually used in commercial or high-end coffee grinders, suitable for scenes with high requirements for grinding uniformity.
Conical burr: Slower grinding speed, but due to its design characteristics, it can achieve better grinding effect at lower speeds, reduce friction heat, and better preserve coffee flavor. Conical grinders are common in entry-level or home coffee grinders, but they are also used in some high-end models, especially in the field of hand-poured coffee, which pursues flavor performance.
Blade grinding cores do not chop coffee particles consistently, resulting in uneven and uncontrollable particle distribution. You may find that there is ground coffee powder on one side of the grinder, but a whole coffee bean that didn’t get ground on the other side.
The following is a comparison of the two materials for your reference.
| Feature | Ceramic Burrs | Steel Burrs |
| Grinding speed | Slower | Faster |
| Durability | Very high, not easy to wear | High, but may need to be replaced after long-term use |
| Grinding uniformity | High, suitable for pour-over coffee | Extremely high, suitable for espresso |
| Flavor retention | Excellent, low grinding temperature | Good, but may generate higher temperatures due to friction |
| Cost | Lower (sale price) | Higher (sale price and maintenance cost) |
| Applicable scenarios | Home use, hand-brewed coffee, small cafes | Commercial use, espresso, large cafes |
The size of coffee grinder ceramic burrs varies by brand, model and purpose. The following are some common size ranges for reference only.
- Diameter:
Conical Burr: Typically 30mm to 50mm.
Flat Burr: Typically 40mm to 80mm.
- Height:
Conical Burr: Typically 20mm to 40mm.
Flat Burr: Typically 10mm to 20mm.
- Shaft Diameter:
Typically 6mm to 10mm.
The life of a ceramic burr depends on how often it is used, the type of coffee beans, and how well it is cleaned and maintained. Generally speaking, ceramic burrs can last for several years or even longer.
Signs that you need to replace your burr include: A noticeable slowdown in grinding speed, a decrease in grinding uniformity, a deterioration in coffee flavor, and noticeable wear or damage to the burr.
Yes, we can customize ceramic burrs for coffee grinders. You will need to provide drawings for us to evaluate the feasibility of production.