SE-5M E12.722 YG8 Carbide Preform – Semi-Finished for Custom Burr Production

The SE-5M E12.725 is a semi-finished carbide preform made from YG8 tungsten carbide. YG8 contains 8% cobalt, offering a good balance of toughness and wear resistance — making it suitable for custom rotary burrs used in general metalworking, deburring, and contouring applications.

The preform is pre-shaped to the SE series oval/egg profile, which is ideal for creating smooth contours, rounded edges, and controlled material removal. The E12.725 specification provides a consistent dimensional starting point, helping to reduce material waste and setup time.

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.