JOINT CARBIDE CO., LTD.
                                                                                                           
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19 Years
Since 2007
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10pcs Set 1/8inch Shank Diameter Tungsten Carbide Rotary Burr and Cutter Files for Precision Metalworking

Price Negotiable
Price: CN¥5.51-11.08
MOQ: 50
Delivery Time: Negotiable
Brand: KING TOOLS
Product Description
Product Overview
10-piece tungsten carbide burr set displayed in storage case
Product Name 10pcs 1/8" Shank Dia Tungsten Carbide Rotary File Burr Cutter 3*6 mm Porting Tools
Brand KINGTOOLS
Material Pure Tungsten Carbide
Shank Hardness HRA 89-92.5
Shank Diameter 3mm/6mm/8mm/10mm/12mm/14mm/16mm...
Speed 15,000-45,000 RPM
Grade YG6, YG8, YG8C, YG11C, YG15C...
Certificate ISO9001:2008
Model Customized carbide burrs
MOQ 2 Piece
Free Sample Provide Free shipping
Product Specifications
Close-up view of tungsten carbide burr cutting heads
10pcs 3*6mm Carbide Burr Set
Custom configurations available: 10pcs 2.35*6mm, 20pcs 3*3mm, 10pcs 3*4mm, 10pcs 3*5mm carbide burr sets
  • Material: Tungsten Steel Hard Carbide
  • Cutter Pattern: Double Cut (aluminum cut / single cut available)
  • Suitable for: Drilling, Metal Carving, Engraving, Polishing
  • Dimensions: 3*6mm / 0.12*0.24 inch (Approx.)
  • Suggested RPM: 25,000-50,000, Max RPM 70,000
  • Hardness: HRA ≥ 85
  • Quantity: 10pcs/Set in storage box
Our carbide bur line includes more than 175 individual burs and various kit configurations. These carbide burs are used across multiple industries including automotive, aerospace, foundry, power station, and engineering for mold and pattern making, die sinking, tool making, and maintenance applications.
Cut Type Applications
  • Single-cut burs: General purpose work with good material removal
  • Double-cut burs: Produce smaller chips for greater operator control on stainless steels and ferrous materials
  • Aluma-cut burs: Wide flute design for easy stock removal without loading on nonferrous and soft materials
  • Standard-cut burs: Widely used with fine finish results
Product Gallery
Assorted tungsten carbide burr shapes and sizes Professional grade carbide burr tool set
Burr Types & Specifications
Comprehensive chart of carbide burr types and applications
Name Type Cut Material Process Hardness LOGO
Cylindrical A Standard/Single/Double/Aluma Tungsten carbide/YG7/TCT CNC 90-91HRA available
Cylindrical End Cut B Standard/Single/Double/Aluma Tungsten carbide/YG7/TCT CNC 90-91HRA available
Cylindrical Radius End C Standard/Single/Double/Aluma Tungsten carbide/YG7/TCT CNC 90-91HRA available
Ball Shape D Standard/Single/Double/Aluma Tungsten carbide/YG7/TCT CNC 90-91HRA available
Oval E Standard/Single/Double/Aluma Tungsten carbide/YG7/TCT CNC 90-91HRA available
Tree Shape Radius End F Standard/Single/Double/Aluma Tungsten carbide/YG7/TCT CNC 90-91HRA available
Tree Pointed Ends G Standard/Single/Double/Aluma Tungsten carbide/YG7/TCT CNC 90-91HRA available
Flame Shape H Standard/Single/Double/Aluma Tungsten carbide/YG7/TCT CNC 90-91HRA available
Cone Shape With 60° J Standard/Single/Double/Aluma Tungsten carbide/YG7/TCT CNC 90-91HRA available
Cone Shape With 90° K Standard/Single/Double/Aluma Tungsten carbide/YG7/TCT CNC 90-91HRA available
Taper Radius End L Standard/Single/Double/Aluma Tungsten carbide/YG7/TCT CNC 90-91HRA available
Cone M Standard/Single/Double/Aluma Tungsten carbide/YG7/TCT CNC 90-91HRA available
Inverted Cone N Standard/Single/Double/Aluma Tungsten carbide/YG7/TCT CNC 90-91HRA available
Disc Type W Standard/Single/Double/Aluma Tungsten carbide/YG7/TCT CNC 90-91HRA available
Manufacturing Capabilities
Production capacity and manufacturing process diagram
Main Products
Complete range of carbide burr products and accessories High-precision carbide burr manufacturing equipment
Quality Advantages
Quality control and testing procedures for carbide burrs Performance advantages of tungsten carbide burr tools
Company Information
Chengdu Joint Carbide Co., Ltd company overview and capabilities
Chengdu Joint Carbide Co., Ltd
Our company has completed the accumulation of various infrastructure and technology research and development. Since 2020, we have added 100 five-axis five-linkage rotary grinders, with currently 180 units in operation. By 2023, our company will invest in a total of 300 five-axis five-link rotary grinders (total value 150 million RMB). By then, we will become the world's largest supply base for carbide burrs.
We possess the world's most advanced raw material cemented carbide formulation technology, the most optimized manufacturing processes, and the largest production equipment capacity.
Future expansion plans and production capacity growth
Packaging & Shipping
Professional packaging and international shipping methods
Frequently Asked Questions
FAQ section for carbide burr products and ordering

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company JOINT CARBIDE CO., LTD.
Location No. 1700, North Section of Tianfu Avenue, High-Tech Zone, Chengdu, Sichuan, China
Contact Person Eason

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