SD-51M Ball Single Cut Carbide Burr - D06.30503 3mm Shank for Curved and Tight-Space Work

The SD-51M carbide rotary burr features a spherical profile and a single‑cut design, with a 6.3mm cutting diameter and a slim 3mm shank. It is suitable for metal processing on curved surfaces, internal radii, and in confined spaces. The ball‑shaped head allows multi‑angle contact with the workpiece, while the single‑cut structure enables controlled material removal.

The single‑cut design maintains machining accuracy while providing effective chip evacuation. It is suitable for finishing, deburring, and chamfering on common metals such as stainless steel, aluminum alloys, and copper. Made from wear‑resistant carbide, the tool performs steadily during continuous precision work.

Compatible with small electric tools and precision fixtures, it offers flexible operation and easy maintenance. Widely used in detailed mold work, internal‑corner machining of micro‑parts, electronic‑component finishing, and instrument maintenance, this is a compact rotary burr designed for fine‑detail machining.

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.