SN-4M Double Cut Carbide Burr with AlTiN Coating – For General Purpose Metalworking

The SN-4M is a double cut carbide burr with an AlTiN coating. Double cut means the teeth are arranged in a cross pattern, which helps remove material at a good speed while leaving a smoother surface than single cut tools. This makes it a great all-around choice for everyday metalworking jobs. The AlTiN coating adds heat resistance and helps the tool last longer, even with regular use.

This burr works well on a wide range of metals, including steel, stainless steel, cast iron, and aluminum. It is suitable for deburring, edge breaking, weld preparation, and general shaping where both speed and finish matter. The balanced design means you can use it for rough work and finishing without switching tools too often. It fits standard die grinders and is reliable for daily shop use.

aburtech 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.