Shape a to N Carbide Rotary Burrs - Power Tool Accessories
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Product Highlights
- Customizable Shapes: Available in Types A through N, including cylinder, ball, tree, and cone shapes.
- Premium Material: Made of Tungsten Carbide Mc8 with 92% WC and 8% Co for high hardness and durability.
- Versatile Applications: Suitable for metalwork, wood carving, jewelry making, welding, and deburring.
- High Performance: Heat-treated solid tungsten carbide ensures long working life, sharpness, and sturdiness.
- Wide Compatibility: Compatible with handheld electric/pneumatic tools and machine tools for various metals.
- Custom Dimensions: Head diameter 3-25mm, shank sizes 3/6/8mm or 1/4/1/8 inch, length can be extended.
- Professional Support: Direct manufacturer support with engineering, manufacturing, and after-sales service.
- OEM/ODM Service: Accepts OEM customization and full customization from designs or delivered samples.
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
- Head Dia
- 3mm-25mm
- Shanks Dia
- 3 6 8mm,1/4‘’ 1/8''
- Length
- Can Be Lengthened
- Transport Package
- Aluminum 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
- 1.000kg
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.
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Product Description
Shape A to N Carbide Rotary Burrs - Power Tool Accessories
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
Durable:Whole Piece made of heat-treated solid tungsten carbide that lasts long working life, sharp and sturdy
Target:Suitable for all skill level | this is a essential kit for woodworkers & enthusiasts who cleans up welds or works with metal frequently, easy to grasp and use, safe and reliable
Versatile:Widely used for metalwork, tool making, model engineering, wood carving, jewelry making,welding, chamfering, casting, deburring, grinding, cylinder head porting and sculpting
Convenient:Generally can be used with handheld electric or pneumatic tool drive (can also be used in machine tool)
Application areas encompass machining cast iron, cast steel, carbon steel, alloy steel, stainless steel, hardened steel, copper and aluminium.
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
- What shapes are available for these carbide rotary burrs?
- We offer Types A through N, including Cylinder, Cylinder With End Cut, Ball Nosed Cylinder, Ball Shape, Oval Shape, Tree Shape, Pointed Tree, Flame Shape, Countersinks, Cone, and Inverted Cone.
- What is the material composition of the burrs?
- The burrs are made of Tungsten Carbide Mc8, composed of 92% Tungsten Carbide (WC) and 8% Cobalt (Co), with a hardness of 89.5-90.5 HRA.
- Can the size and shape be customized?
- Yes, customization is available. Head diameters range from 3mm to 25mm, shanks are 3/6/8mm or 1/4/1/8 inch, and length can be extended. We also accept OEM orders from drawings or samples.
- What materials can these burrs be used on?
- They are suitable for machining cast iron, cast steel, carbon steel, alloy steel, stainless steel, hardened steel, copper, aluminum, and non-ferrous metals.
- What is the minimum order quantity?
- The minimum order quantity is 10 pieces.
- What are the lead times for production?
- During peak season, the lead time is one month. During the off-season, it is within 15 working days.
- What payment terms are accepted?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- Are these burrs suitable for beginners?
- Yes, they are suitable for all skill levels and are designed to be easy to grasp, safe, and reliable for woodworkers and enthusiasts.
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