SUMITOMO Diamond Turning Insert: CNMG431ESU
The SUMITOMO Diamond Turning Insert, model CNMG431ESU (also referenced as CNMG120404N-SU, MPN CNMG431ESU-AC5015S), is a diamond indexable turning insert. This product is available under SKU 54YV22 and is designed for…
SKU 3G-OTH-257287
Need installation or engineering help?
Ask a question
Product Description
The SUMITOMO Diamond Turning Insert, model CNMG431ESU (also referenced as CNMG120404N-SU, MPN CNMG431ESU-AC5015S), is a diamond indexable turning insert. This product is available under SKU 54YV22 and is designed for turning applications.
Frequently Asked Questions
What is the SUMITOMO CNMG431ESU diamond turning insert used for?
The SUMITOMO CNMG431ESU (also CNMG120404N-SU) is a diamond indexable turning insert for precision machining. It is used in turning operations on lathes to shape workpieces, typically in metalworking and industrial manufacturing applications where hard, abrasive materials require a durable cutting edge.
What are the specifications of the SUMITOMO CNMG431ESU turning insert?
The SUMITOMO CNMG431ESU diamond turning insert is referenced as CNMG120404N-SU with manufacturer part number CNMG431ESU-AC5015S. It is an indexable insert designed for turning, featuring a diamond grade for wear resistance. For detailed geometry and grade data, consult the manufacturer's technical documentation.
Where to buy SUMITOMO CNMG431ESU diamond turning inserts worldwide?
3G Electric supplies SUMITOMO CNMG431ESU diamond turning inserts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this SKU 54YV22. We source genuine SUMITOMO inserts for your machining needs.
How to select the correct SUMITOMO diamond turning insert for my application?
To select the correct SUMITOMO diamond turning insert, match the insert geometry (e.g., CNMG431ESU) to your workpiece material and operation. Consider the nose radius, chipbreaker design, and grade (AC5015S) for finish or roughing. Consult your machine tool manual or a SUMITOMO application guide for optimal cutting parameters.
Used in
Common applications for SUMITOMOSUMITOMO Products
3G Electric supplies SUMITOMO diamond indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















