Hot Sale Grinding Tool 250ml Tungsten Carbide Planetary Ball Mill Grinding Jar with High Hardness
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Product Highlights
- High Hardness Material: Tungsten Carbide Mc8 with 89.5-90.5 HRA hardness for superior wear resistance.
- Integrated Structure: Integrally formed blank avoids fracture, ensuring durability during high-stress milling.
- Customizable Design: Large R angles and bottom chamfers prevent grinding blind corners and burrs.
- Versatile Applications: Suitable for metallurgy, ceramics, electronics, and ultrafine colloidal grinding.
- Multiple Sizes Available: Standard volumes include 50ml, 100ml, 250ml, 500ml, and 1000ml options.
- Custom Service Available: Supports OEM/ODM with customization from designs and full customization options.
- Quality Assurance: 100% inspection with detailed reports and satisfaction guarantee on all items.
- Fast Delivery: Shipment within 3-5 working days for stocked items; 10-30 days for customized orders.
Product Attributes
- Customization
- Available
- Main Material
- Tungsten Carbide Mc8
- Compositions
- Wc92%+Co8%
- Model NO.
- D86xd74x72
- Particle
- 1.2-1.6μm
- Density
- 14.7-14.78g/Cm³
- Hardness
- 89.5-90.5hra
- Bending Strength
- 2300 Trs N/mm²
- Surface Treatment
- Polished
- Attachment
- Lid and Silicone Sealing Gasket
- Max Loading Capacity
- 1/3 Capacity of Grinding Jar
- Equipment
- Planetary Ball Mill
- Application
- Mechanochemistry, Ultrafine Colloidal Grinding etc
- Custom Service
- Available
- Transport Package
- Standard Export Carton
- Specification
- 50ml, 100ml, 250ml, 500ml, 1L, 2L, 3L, 4L, 5L
- Trademark
- Miller ™
- Origin
- Zhuzhou, China
- Package Size
- 19.00cm * 16.00cm * 10.00cm
- Package Gross Weight
- 6.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Hot Sale Grinding Tool 250ml Tungsten Carbide Planetary Ball Mill Grinding Jar with High Hardness
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Product Description
Tungsten carbide grinding jar is one of the highest density grinding tools for milling and crushing applications. High hardness and strengthness can meet the application of crushing and refining for most majority of metal powder, especially those hard and super hard metal powder.
As a professional and experienced tungsten carbide manufacturer dedicated to the development and application of grinding tools for milling and crushing indusrtry, Miller is uniquely positioned to help you identify and source the correct grinding tools for your size reduction equipment.
1. The blank is integrally formed after molding press, which can effectively avoid the fracture in use.
2. Large R angles designed(such as R6, R8, R15) to avoid grinding blind corners.
3. Bright without defects, high-precision surface, R chamfer on bottom transits natural, no burrs.
4. Very good wear resistant, heat resistant, Acid and alkali resistant, anti-oxidation and high hardness.
5. Appilcation fields cover Metallurgy, Ceramics, Electronics, Light Industry, Paint, Medicine, Geology, Chemical Engineering etc.
6. Milling media are available: Carbide ball or zirconia ball.


Choice of Grinding Jars & Balls
In order to prevent excessive abrasion, the hardness of the grinding jars and grinding balls used must be higher than that of the material grinded. Usually grinding jars and grinding balls have the same hardness.Grinding jars & balls configurations:
| Jar Volume | 50ml | 100ml | 250ml | 500ml | 1000ml |
| Ø6mm | 50 pcs | 100 pcs | 280 pcs | 500 pcs | 1000 pcs |
| Ø10mm | 8 pcs | 16 pcs | 40 pcs | 100 pcs | 200 pcs |
| Ø20mm | 2 pcs | 3 pcs |
Common volume size:
| Volume(ml) | H(mm) | OD(mm) | ID(mm) |
| 50 | 61.5 | 48 | 38 |
| 100 | 61 | 64 | 53 |
| 250 | 73 | 86 | 74 |
| 500 | 99.5 | 104 | 90 |
| 1000 | 121 | 131 | 115 |
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TC grinding jar TC vacuum jar TC Roller mill jar Shake mill jar Mortar bowl & pestle Vibratory cup
Miller Carbide is an experienced manufacturer of tungsten carbide customized parts started from 2008. Our products cover carbide grinding jars & mortars, carbide grinding balls, carbide pegs, carbide static & dynamic rings, bead mill disks, carbide stirring rods, carbide static & dynamic jaws, carbide crusher plates, carbide grinding discs, carbide rotors, carbide roll rings, carbide guide rolls, carbide burrs, carbide sleeves & bushings, and other customized wear-resistant components for valve and pumps ect. With years of tungsten carbide engineering and manufacturing experience, we can concentrate our skills to the development of customized products for a wide spread of wear applications in milling & crushing industry.
Unlike other suppliers, Miller operates with three disciplines: Engineering, manufacturing and after sale service support. This means we are able to improve the efficiency of your machine and tools with customized products and direct access to the manufacturer. Miller Carbide works closely with its customers to ensure their requirements are designed efficiently and suitable for application. We can design the components needed from drawings or delivered samples.
We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. We are sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with an irresistible force.
We Offer You These
| Direct Sales Integrating R&D, production sales and technology |
Mold customization Rich molds OEM customization accepted |
Adequate equipment grinding/pressing sintering/deep processing |
Technical strength 15 years of experience in technical team, research & innovation |
1. How long is your delivery time?
We can arrange the shipment within 3-5 working days upon receipt of your payment for any sintered blanks stocked items. As for the mass production order or the customized products, we will need 10-30 days production leadtime and indicate the delivery time on the Proforma lnvoice.
Contact us now! Get your free quote!
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI239982". Items marked "" are certified.
Company Profile
Miller Carbide is an experienced manufacturer of tungsten carbide customized parts started from 2008. Our products cover carbide grinding jars & bowls & mortars, carbide grinding balls, carbide pegs, carbide static & dynamic rings, bead mill disks, carbide stirring rods, carbide static & dynamic jaws, carbide crusher plates, carbide grinding discs, carbide rotors, carbide roll rings, carbide guide rolls, carbide inserts, carbide burrs, carbide sleeves & bushings, and other customized wear-resistant components for valve and pumps ect. With years of tungsten carbide engineering and manufacturing experience, we can concentrate our skills to the development of customized products for a wide spread of wear applications in milling & crushing industry.
Unlike other suppliers, Miller operates with three disciplines: Engineering, manufacturing and after sale service support. This means we are able to improve the efficiency of your machine and tools with customized products and direct access to the manufacturer. Miller Carbide works closely with its customers to ensure their requirements are designed efficiently and suitable for application. We can design the components needed from drawings or delivered samples.
We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. We are sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with an irresistible force.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Auto Parts Industrial Park, Area C Building 7, Zhongda Road, Zhuzhou, Hunan, China
-
Plant Area
- 800 square meters
-
Number of Employees
- 16
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Guangzhou Port; Shenzhen Port; Shanghai Port
-
Minimum Order Quantity
- 10 Pcs
-
Supply Chain Partners
- 7
Our Production Capability & Technical Expertise
-
Main Products
- carbide ball, carbide rings, Tic Roller, TC roller, tungsten carbide rod, carbide plate, carbide bushing, TC peg, carbide wear plate, carbide cutting ring, carbide inserts, carbide grinding jars
-
Production Lines
- 1
-
Production Machines
- Ball Mill, VMS, Pressing Machine, Grinder
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Designs, Full Customization
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2018-07-05
-
Export Year
- 5 Years
-
Main Markets
- North America, South America, Europe
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the delivery time for orders?
- Stocked items ship within 3-5 working days. Mass production or customized products require 10-30 days.
- Can I get a free sample for quality checking?
- Yes, free samples are available for in-stock items with freight collected. Special shapes may incur basic production costs.
- How do I choose the right product grade?
- Please provide usage details, and our technical team will suggest the most suitable grade for your application.
- Do you use recycled materials?
- No, all products are made from virgin raw materials to ensure quality comes first.
- What is the Minimum Order Quantity (MOQ)?
- Standard in-stock items have no MOQ limitation. Customized items have individual MOQs based on the quote.
- Can prices be negotiated for bulk orders?
- Yes, discounts are available for bulk orders upon negotiation.
- Is there a warranty for the products?
- We provide a 100% satisfaction guarantee. Any quality problems will be resolved with replacements at our cost.
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