SJ-1BM J0605 YG8 Carbide – Semi-Finished Preform for Custom Burr

The SJ-1BM J0605 is a semi-finished carbide preform made from YG8 grade tungsten carbide. YG8 contains 8% cobalt, offering good toughness and wear resistance — making it a reliable choice for custom rotary burrs used in general-purpose metalworking, engraving, and fine detail applications.

The preform comes pre-shaped to the SJ series pointed cone design, which allows for better access into tight spots and intricate contours. The J0605 dimension offers a small, precise starting form — reducing your roughing work and getting you closer to the final shape faster.

With a standard 6mm shank already in place, you can proceed directly to tooth grinding, edge finishing, or coating application. This preform is a practical choice for small-batch production, custom tool orders, or resharpening shops that value consistency and material quality.

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.