SF-5M Ball Nosed Tree Steel Cut Carbide Burr - For Complex Steel Contour and Multi-Angle Work
The SF-5M carbide rotary burr features a steel-specific tooth profile and a ball nosed tree structure, designed for multi-angle, deep-groove, and complex contour machining of steels such as carbon steel and alloy steel. The ball nose facilitates curved transitions and internal corner work, while the tree extension covers stepped surfaces and irregular areas. The steel-cut design improves cutting efficiency and reduces material adhesion.
| Technical Parameters |
| Model |
Cut dia (D1) |
Cut length (D2) |
Shank (L1) |
Overall (L2) |
Type |
Cut |
| SF-5M ST |
12.7 |
25 |
6 |
70 |
Silver braze |
Steel |
| 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 |
This tool performs steadily during continuous steel machining, balancing cutting strength with surface quality. It is suitable for finishing, deburring, and surface treatment in applications such as mold cavities, structural components, and weld groove preparation.
Compatible with standard electric and pneumatic tools, it is easy to operate and maintain. Widely used in mold manufacturing, mechanical processing, weld pre-processing, and equipment maintenance, this is a practical rotary burr optimized for complex steel machining tasks.
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.
FAQ
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.
Product Tags:
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Tree Shape Carbide Rotary Burrs SF-5M For Complex Steel Contour Multi Angle Work Images
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