SD-9M DC Double Cut Ball Burr - 25mm Head for Large Curves and Internal Radii

The SD-9M DC is a carbide rotary burr with a ball shape and double cut design. It features a 25mm head diameter and 21mm cutting length, suitable for medium to heavy stock removal on large curved surfaces, internal radii, and complex contours.

The ball shape provides good contact with curved areas and internal arcs, while the double-cut structure balances material removal with surface smoothness. The tool is ideal for weld cleaning, roughing, and surface finishing on common metals such as stainless steel, carbon steel, and cast iron. Made from wear-resistant carbide, it delivers stable performance during continuous use.

Compatible with standard electric and pneumatic tools, it is easy to operate and maintain. Widely used in large mold processing, general machining, and metal structure finishing.

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.