High Quality Tungsten Carbide Rod Blanks From Professional Manufacturer
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Product Highlights
- Customizable Dimensions: Diameter 1.0-40mm, Length 10-500mm, with custom shapes and hole configurations available.
- Wide Grade Selection: Available in K05-K40 grades with cobalt content from 3% to 30% based on specific needs.
- Tailored Grain Sizes: Options include Ultra Fine, Fine, Medium, and Coarse grain sizes for varied applications.
- Surface Finish Options: Customers can choose between polished or unpolished surface finishing.
- Customized Packing: Special packing solutions available based on client requirements for heavy or standard products.
- Strict Quality Control: Three-stage inspection process ensures stable quality from material preparation to final product.
- Certified Manufacturer: ISO 9001:2008 and SGS certified with over a decade of export experience.
- Diverse Applications: Ideal for drill bits, endmills, reamers, stamping heads, and perforation tools.
Product Attributes
- Customization
- Available
- Logo Printing
- Without Logo Printing
- Size
- Dia.1.0-40 mm, Length 10-500 mm
- Model NO.
- tungsten carbide blanks
- Customized
- Both Customized & Non-Customized
- Type
- Cutter Bar
- Material
- Tungsten Carbide
- Certification
- ISO 9001:2008, SGS
- Wc+Co Powder
- 100% Virgin Material
- Cobalt Percentage
- From 3% to 30% Based on Different Grades
- Grain Sizes Selection
- Ultra Fine, Fine, Medium, Coarse
- Grades
- K10/K20/K30/K40/Yl10.2/Yg6/Yg6X/Yg8/Yg10X/Yl10.2
- Surface Finishing
- Polished and Unpolished
- Main Using Purpose
- Carbide Body for Drill Bits/ Endmills / Reamers
- Transport Package
- Standard Packing for Export
- Specification
- WC+Co Powder
- Origin
- Zhuzhou City, Hunan, China
Product Images of High Quality Tungsten Carbide Rod Blanks From Professional Manufacturer
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Product Description
Application of tungsten carbide rod blanks:
Main used for making varioius drill bits, automobile special cutter, printed circuit board, special cutters, engine special cutters, horologe, processing special cutters, integral vertical milling cutter, graver and etc. Besides, they can be used for making of cemented carbide stamping head,core bar & perforation tools.
Size of tungsten carbide rods blanks in grade yg6 & yg8:
Diamter from 1.0mm to 30mm , lenght between 10-400 mm(standard length is 330 mm).

We provide a wide range of tungsten carbide rods in different dimensions, like solid carbide rods, rod with single straight hole, double holes and also twisted holes.
Recommend grade list of tungsten carbide rods blanks:
| ISO Grade | Co% | Density(g/cm3) | Hardness | Bending Strength(N/mm2) | Grain Size(μm) | |
| HV30 (kg/mm2) |
HRA (ISO3738) |
|||||
|
K05-K10
|
6 | 14.8 | 1860 | 93.5 | 3800 | <0.5 |
| K05-K10 | 6 | 14.9 | 1510 | 91.4 | 3000 | 1.0 |
| k20-K30 | 8 | 14.6 | 1700 | 92.7 | 3800 | 0.8 |
| K30 | 8 | 14.8 | 1300 | 89.6 | 2500 | 1.2 |
| K20-K30 | 10 | 14.5 | 1600 | 92.1 | 3800 | 0.7 |
| K20-K30 | 12 | 14.1 | 1680 | 92.6 | 3800 | <0.5 |
| K40 | 15 | 14 | 1330 | 90 | 3800 | 0.8 |
| K40 | 20 | 13.5 | - | 85 | 2900 | 1.2 |
Main types of the tungsten carbide rods:
We also can produce the customized carbide rods, not only the sizes & shape, but also the grades based on your using purpose. If you need more specification of the tungsten carbie rod, please kindly contact us.
Tolerance Standard For Grinding:
We also can do specified tolerance based on your requirement.
Quality Control System: We always follow the high quality standard for production, from the material preparing to final product ready, all product will go through 3 inspections before we send them to you. Our professional teams will take care of your product and ensure the good and stable quality for all batches.


Our regular product is tungsten carbide tips, carbide inserts, end mills,carbide saw tips,carbide mining parts, carbide rods, plates and stripes.
We also have rich experience for customized product, we make your designs become real product, which perfectly match your need. We have many successful projects on the for our clients in different countries.
Packing:
A. Standard packing
1).Plastic boxes with foam inside and carton outside.
2).Paper boxes with foam inside and carton outside.
3).Inner boxes/packing material inside and plywood box outside (for heavy product).
B. Customized packing available: We can do special packing based on client's requirements..
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2591023". Items marked "" are certified.
Company Profile
Zhuzhou Eastern Carbide Co., Ltd., the one which provide the most effective solution for you on tungsten carbide parts.
Create the value for our clients is our company spirit, we have professional teams for production and sales, you will find it is simple and easy to do business with Eastern Carbide, it will save you time, cost and energy to get the perfect match product from us.
Currently, our main market is Europe, North America, South America, Australia, Africa and south Asia, we are selling our product to over 30 countries and we expect long term relationship with you.
We always follow the high quality standard for our production, we produce different types of carbide parts here, not only the standard product, but also customized carbide parts.
Our regular product is tungsten carbide tips, carbide inserts, end mills, carbide saw tips, carbide mining parts, carbide rods, plates and stripes.
We also have rich experience for customized product, we make your designs become real product, which perfectly match your need. We have many successful projects on the for our clients in different countries, Zhuzhou Eastern Carbide will give you the best solution on this filed.
Eastern carbide have strict quality control syste, our QC team will responsible for every single order, from the raw material inspection, semi product inspection and final production inspection. We have the first class inspection machines to support, including Cobalt magnetic detector, TRS testing machine, Metallographic microscope...
Our professional teams will take care of your product and ensure the goods quality for all batches of product.
Eastern carbide will give you the best support as partners and we expecting you can join us.
About Our Factory & Business Background
- Address
- R&D Building B-3, Xinma Industrial Park, Xianyue Road, No. 899 Tianyuan District, Zhuzhou, Hunan, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, DDP, DAP, FCA, EXW
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays - Nearest Port
- Shenzhen, Shanghai, Guangzhou
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2012-10-02
- Main Markets
- North America, Eastern Europe, Africa, Mid East, Western Europe
FAQ
- What are the available dimensions for the tungsten carbide rod blanks?
- Standard sizes range from Diameter 1.0mm to 30mm and Length 10mm to 400mm (standard length 330mm), with custom options up to 40mm diameter and 500mm length.
- Can the product be customized according to specific requirements?
- Yes, we offer full customization for sizes, shapes, grades, grain sizes, cobalt percentages, surface finishing, and packing based on your specific needs.
- What grades of tungsten carbide are available?
- We provide a wide range of grades including K05-K10, K20-K30, K30, and K40, with varying cobalt percentages from 3% to 30%.
- How do you ensure the quality of the tungsten carbide rods?
- We follow a strict quality control system with three inspections conducted from material preparation to the final product before shipment.
- What are the standard and custom packing options?
- Standard packing includes plastic or paper boxes with foam and cartons, or plywood boxes for heavy products. Customized packing is also available.
- What is the lead time for orders?
- During peak season, the lead time is one month, while off-season orders can be completed within 15 working days.
- What certifications does the manufacturer hold?
- The manufacturer is certified under ISO 9001:2008 and SGS standards.
- What are the main applications for these carbide rod blanks?
- They are primarily used for manufacturing drill bits, automobile cutters, PCB tools, engine cutters, horologe parts, and various special cutters.
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