Sichuan Caburtech co.,Ltd
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | 60000-70000PCS/MONTH |
| Delivery Time | 15-30DAYS |
| Packaging Details | Standard Export Carton |
| Model | SF-5ML6 DC |
| Cut dia | 12.7mm |
| Cut length | 25mm |
| Shank | 6mm |
| Overall | 175mm |
| Cut | DC |
| Coating | No |
| Material | Tungsten Carbide |
| Grade | YG8 |
| Type | Silver braze |
| Workpiece | Steel, cast iron |
| Brand Name | CABURTECH |
| Model Number | SF-5ML6 DC |
| Certification | ISO9001-2008 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | L/C,T/T,Western Union | Supply Ability | 60000-70000PCS/MONTH |
| Delivery Time | 15-30DAYS | Packaging Details | Standard Export Carton |
| Model | SF-5ML6 DC | Cut dia | 12.7mm |
| Cut length | 25mm | Shank | 6mm |
| Overall | 175mm | Cut | DC |
| Coating | No | Material | Tungsten Carbide |
| Grade | YG8 | Type | Silver braze |
| Workpiece | Steel, cast iron | Brand Name | CABURTECH |
| Model Number | SF-5ML6 DC | Certification | ISO9001-2008 |
| Place of Origin | CHINA | ||
| High Light | 150mm Shank Long Shank Carbide Burr ，Double Cut Rotary Burr ，Tungsten Carbide Carbide Rotary Burr | ||
SF-5ML6 Long Shank Double Cut Rotary Burr - 150mm Shank for Flexible Deep Hole and Cavity Work
The SF-5ML6 carbide rotary burr features a double‑cut design with a 150mm extended shank, suitable for metalworking in deep holes, cavities, and areas that are difficult to reach with standard tools. The extended shank provides greater flexibility, enabling stable cutting in deep cavities and confined spaces.
| Technical Parameters | ||||||
| Model | Cut dia (D1) | Cut length (D2) | Shank (L1) | Overall (L2) | Type | Cut |
| SF-5ML6 DC | 12.7 | 25 | 6 | 175 | Silver braze | Double |
| Care Selections-carbide grades | Cobalt(%) | Hardness(HRA) | T.R.S(N/mm2) | |
| Carbide Grades | YG7 | 7 | 90.5 | 3000 |
| YG8 | 8 | 89.5 | 3400 | |
| YG6X | 6 | 91.7 | 3400 | |
| YG10X | 10 | 90-91 | 3000 | |
The double‑cut structure balances efficiency with surface smoothness during processing, making it suitable for weld cleaning, surface finishing, and general shaping of common metals. Made from wear‑resistant carbide, the tool maintains stable performance during continuous use.
Compatible with standard electric and pneumatic tools, it is easy to operate and maintain. Widely used in deep‑cavity mold machining, pipe inner‑wall finishing, internal mechanical processing, and weld cleaning in hard‑to‑reach areas, this is a practical long‑shank rotary burr tool.
Caburtech offers a wide selection of carbide burr shapes in Single and Double Cut styles, including Cylinder, Round nose cylinder, Ball, Oval, Tree, Flame, Cone, Countersink and Inverted Cone. Each shape is designed for grinding, deburring, chamfering, and finishing on steels under 60 HRC, stainless steels, cast iron and etc.
1.How to Use:
This product belongs to the commonly used alloy consumables, and is designed to be used with high-speed electric grinders or pneumatic tools.
2.OEM:
We offer OEM services to cater to specific customer requirements.
3.MOQ:
The usual minimum order quantity is 100 pcs per model.
However, this can be adjusted based on your specific requirements. Please consult your sales representative for further details.
4.Lead Time:
The lead time for regular orders is approximately one month, excluding samples.
5.Port:
Shanghai/ Guangzhou/ Shenzhen/ Ningbo/ Yiwu/ Chengdu.
Company Details
Business Type:
Manufacturer
Year Established:
2020
Employee Number:
50~100
Ecer Certification：
Verified Supplier
SICHUAN CABURTECH CO., LTD. is a tungsten carbide related science and technology enterprise located in Zigong City, Sichuan Province—a recognized industrial base for tungsten carbide in China. We integrate production, research, development and trade, being dedicated to manufacturing high-quali... SICHUAN CABURTECH CO., LTD. is a tungsten carbide related science and technology enterprise located in Zigong City, Sichuan Province—a recognized industrial base for tungsten carbide in China. We integrate production, research, development and trade, being dedicated to manufacturing high-quali...
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