SL-1BM L0616 Silver Brazed Preform – Semi-Finished for Burr Production

The SL-1BM L0616 is a semi-finished preform built for those who value efficiency in custom burr manufacturing. It arrives with the carbide tip already joined to the steel shank through precision silver brazing—a reliable bonding method that ensures stability during subsequent grinding and long-term performance in the finished tool.

The preform is shaped to the SL series long taper profile, giving you a consistent starting point for creating tools suited to contouring, edge work, or access in narrow areas. Instead of starting from raw stock, you begin with a form close to final, reducing setup time and allowing you to focus on cut geometry and surface finish.

Each piece is made from quality tungsten carbide, selected for its ability to hold an edge and withstand the demands of industrial applications. Whether you are producing for stock or filling custom orders, this preform offers a practical balance of ready-to-use shaping and design flexibility.

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