SUMITOMO Diamond Turning Insert: CNMG431EEX

The SUMITOMO Diamond Turning Insert is used for precision turning operations on CNC lathes. It is designed for machining hard materials such as hardened steels, cast irons, and non-ferrous alloys, providing high wear resistance and surface finish. Common applications include automotive, aerospace, and general engineering.

The SUMITOMO CNMG431EEX-AC6030M is a diamond indexable turning insert with models CNMG431EEX and CNMG120404NEX. It features a CNMG geometry, a 80° diamond shape, and is coated for extended tool life. The insert is designed for medium to finishing cuts and is suitable for use with appropriate tool holders.

You can source SUMITOMO Diamond Turning Inserts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times. We supply genuine SUMITOMO inserts for turning applications.

To select the correct SUMITOMO turning insert, match the insert geometry (e.g., CNMG431EEX) to your tool holder's pocket and clamping system. Consider the workpiece material, cutting conditions, and required surface finish. For hard materials, choose a coated grade like AC6030M. Consult your machine manual or a tooling engineer for guidance.