SD-42ML3 Single Cut Carbide Rotary Burr with 3mm Shank Diameter and 75mm Overall Length for Deep Cavities

SD-42ML3 Long Reach Single Cut Rotary Burr – Extended Shank for Deep Cavities

The SD-42ML3 is a single cut carbide burr designed with an extended shank for reaching deep into cavities, bores, and other hard-to-access areas. Single cut geometry features teeth in one direction, providing smooth material removal and leaving a clean surface finish. This makes it particularly suitable for finishing work where surface quality is important.

The extended shank allows you to work deeper without special attachments or frequent repositioning of the workpiece. It is especially useful for mold making, die work, internal surface finishing, and detailed grinding in deep grooves where standard-length burrs cannot reach. The burr has a standard 3mm shank diameter, compatible with most die grinders and rotary tools. Made from solid carbide, it offers reliable durability for regular industrial use.

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.