Carbide Rotary File 10PCS Carbide Grinding Head Use for Pneumatic or Electric Drive Tools
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Product Highlights
- Customizable Shapes: 14 types available including A-N, with options for lengthened handles and laser marking.
- Premium Material: Made of Tungsten Carbide Mc8 (92% WC, 8% Co) with high hardness of 89.5-90.5 HRA.
- In-House Manufacturing: Full process control from blank to laser marking, ensuring strict international standards.
- Versatile Applications: Suitable for pneumatic/electric tools, grinding steel, cast iron, aluminum, and plastics.
- OEM & Custom Service: Accepts custom designs, samples, and special flute orders for specific applications.
- Professional Support: 15 years technical team provides engineering, manufacturing, and after-sales support.
Product Attributes
- Customization
- Available
- Color
- Silver
- Folded
- Unfolded
- Model NO.
- Shape A to N
- Certification
- ISO9001:2008
- Material
- Tungsten Carbide & Cobalt
- Customized
- Available
- Main Material
- Tungsten Carbide Mc8
- Compositions
- Wc 92%+Co 8%
- Grain Size
- 1.2-1.6μm
- Density
- 14.7-14.78g/Cm³
- Hardness
- 89.5-90.5hra
- Trs
- >2300MPa
- Type Available
- a,B,C,D,E,F,G,H,J,K,L,M,N
- Lengthened
- Accept
- Customized Handle
- Accept
- Laser Marking
- Accept
- Transport Package
- Aluminum or Plastic Box, and Then Export Carton
- Specification
- Custom Service Available
- Trademark
- Miller ™
- Origin
- Zhuzhou, China
- HS Code
- 820790
- Production Capacity
- 10000piece/Month
- Package Size
- 19.00cm * 16.00cm * 10.00cm
- Package Gross Weight
- 3.000kg
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 Carbide Rotary File 10PCS Carbide Grinding Head Use for Pneumatic or Electric Drive Tools
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Product Description
Carbide Rotary File 10Pcs Carbide Grinding Head Use For Pneumatic Or Electric Drive Tools
The models in the set are freely combined by customers and can be labeled and laser marked.
TYPE A, Cylinder
TYPE B, Cylinder With End Cut
TYPE C, Ball Nosed Cylinder
TYPE D , Ball Shape
TYPE E , Oval Shape
TYPE F , Tree Shape
TYPE G , Pointed Tree
TYPE H , Flame Shape
TYPE J, 60° Countersink
TYPE K , 90° Countersink
TYPE L, Ball Nosed Cone
TYPE M, Cone Shape
TYPE N , Inverted Cone
We are a manufacturer specializing in tungsten carbide accessories.
From carbide rotary bur blanks, tooth cutting, and steel shank CNC turning, to welding, polishing, solder removal, packaging, and laser marking - every process is independently completed in-house by our factory, strictly in accordance with international standards.

Apart from the cut mentioned above, Miller can also provide flute available by special order when standard carbide burrs will not work for an application.



As a professional and experienced tungsten manufacturer, Miller is uniquely positioned to help you identify the correct material and cut shape for your application
| Cut Type | Preferred Application | Recommended Working Speed | m/min |
| Double cut | for a high stock removal | unalloyed steels/ cast steel | 450-600 |
| alloyed steels,tool steels | 250-350 | ||
| Rust and acid-proofed steels | 250-350 | ||
| cast iron | 450-600 | ||
| Single cut | for a good surface finish | unalloyed steels/ cast steel | 450-600 |
| alloyed steels,tool steels | 250-350 | ||
| Rust and acid-proofed steels | 250-350 | ||
| cast iron | 450-600 | ||
| Aluminium cut | for a high stock removal with aluminium and soft aluminium alloys, light metals, non-ferrous metals and plastics | Non-ferrous metals | 700-900 |
Miller offers burr configurations and specifications to suit every ferrous and non-ferrous application, ensuring efficient stock removal and optimum surface finish.


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 |
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
- Can I customize the carbide rotary files?
- Yes, customization is available. We accept custom designs, samples, lengthened handles, and laser marking. Special flute configurations can also be ordered for specific applications.
- What is the minimum order quantity?
- The minimum order quantity is 10 pieces.
- What is the lead time for orders?
- Peak season lead time is one month, while off-season lead time is within 15 workdays.
- Which materials can these rotary files process?
- They are suitable for unalloyed steels, alloyed steels, tool steels, rust-proof steels, cast iron, aluminum, non-ferrous metals, and plastics.
- Do you provide after-sales support?
- Yes, we operate with three disciplines: Engineering, manufacturing, and after-sales service support to ensure efficiency and customer satisfaction.
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