SF-5ZML6 Precision Extended Shank Rotary Burr - Special Tool for Deep Mold Cavities

The SF-5ML Precision Extended Shank Rotary Burr is designed for machining deep cavity molds. Its ultra-long shank can stably reach the bottom of narrow, deep cavities that standard tools cannot access. Combined with a precision-ground head geometry, this tool maintains good rigidity even under long overhang conditions, effectively resisting deflection to ensure precise and controlled cutting and finishing in deep areas.

This tool is particularly suitable for handling cores with high aspect ratios, deep ribs, and complex concave structures in injection molds and die-casting molds. Its exceptional accessibility and stability make it possible to complete roughing through finishing of deep cavities in a single setup, significantly improving the manufacturing efficiency and quality consistency of complex molds while reducing witness lines caused by segmented machining.

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.