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 | SL-4ML6 DC |
| Cut dia | 12.7mm |
| Cut length | 28mm |
| Shank | 6mm |
| Overall | 178mm |
| Cut | DC |
| Coating | No |
| Material | Tungsten Carbide |
| Grade | YG8 |
| Type | Silver braze |
| Workpiece | Steel, cast iron |
| Brand Name | CABURTECH |
| Model Number | SL-4ML6 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 | SL-4ML6 DC | Cut dia | 12.7mm |
| Cut length | 28mm | Shank | 6mm |
| Overall | 178mm | Cut | DC |
| Coating | No | Material | Tungsten Carbide |
| Grade | YG8 | Type | Silver braze |
| Workpiece | Steel, cast iron | Brand Name | CABURTECH |
| Model Number | SL-4ML6 DC | Certification | ISO9001-2008 |
| Place of Origin | CHINA | ||
| High Light | industrial carbide grinding head set ，long shank tungsten carbide burrs ，micro finishing carbide burr set | ||
SL-4ML6 DC Long Shank Ball Nose Tree Rotary Burr - 150mm Shank Double Cut for Deep Cavity Work
The SL-5ML6 DC carbide rotary burr features a double-cut design (other tooth profiles available) combined with a ball nose tapered shape and a 150mm extended shank. It is particularly suitable for machining deep cavities, extended‑reach areas, or spaces difficult to access with standard tools. The long shank maintains stable operation while extending reach and processing flexibility.
| Technical Parameters | ||||||
| Model | Cut dia (D1) | Cut length (D2) | Shank (L1) | Overall (L2) | Type | Cut |
| SL-4ML6 DC | 12.7 | 28 | 6 | 178 | Silver braze | Double |
The ball nose section allows smooth handling of curved transitions and internal radii, while the tapered profile is suitable for slope finishing and progressive cutting. The double‑cut pattern balances material removal efficiency with surface smoothness, making it effective for deburring, chamfering, and finishing on common metals such as steel, aluminum, and cast iron.
Compatible with common electric and pneumatic equipment, it is straightforward to operate and maintain. This tool is widely used for deep cavity mold work, pipe interior finishing, internal mechanical structure processing, and cleaning weld seams in confined spaces. It is a long‑shank rotary burr that combines extended reach with practical functionality.
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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