SL-4M Radius Taper Carbide Burr Blank for Custom Tooth Grinding

The SL-4M carbide rotary burr blank comes as a radius taper pre‑form without pre‑ground teeth, with a 12.7mm head diameter and 28mm cutting length. Made from wear‑resistant carbide, it features a dense and uniform structure, offering a solid foundation for further grinding and shaping.

This blank is ideal for tool makers needing custom tooth profiles, or for re‑sharpening worn burrs to extend their usable life. The radius taper design works well on sloped surfaces, curved transitions, and internal corners, and fits standard grinding equipment.

Commonly used for custom tooth development, small‑batch tool making, regrinding services, and training purposes, this is a practical and adaptable carbide burr blank.

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.