10pcs Set 1/8inch Shank Diameter Tungsten Carbide Rotary Burr and Cutter Files for Precision Metalworking
Price:
CN¥5.51-11.08
MOQ:
50
Delivery Time:
Negotiable
Brand:
KING TOOLS
Product Description
Product Overview
| 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
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

Burr Types & Specifications
| 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
Main Products

Quality Advantages

Company Information
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.

Packaging & Shipping

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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