SUMITOMO Diamond Turning Insert: CNMG431ELUW
The SUMITOMO Diamond Turning Insert, model CNMG431ELUW (also referenced as CNMG120404N-LUW, MPN CNMG431ELUW-AC810P), is a diamond indexable turning insert. It is available in two designations: CNMG431ELUW and…
SKU 3G-OTH-256282
Need installation or engineering help?
Ask a question
Product Description
The SUMITOMO Diamond Turning Insert, model CNMG431ELUW (also referenced as CNMG120404N-LUW, MPN CNMG431ELUW-AC810P), is a diamond indexable turning insert. It is available in two designations: CNMG431ELUW and CNMG120404N-LUW.
Frequently Asked Questions
What is the SUMITOMO Diamond Turning Insert CNMG431ELUW used for?
The SUMITOMO Diamond Turning Insert CNMG431ELUW is used for precision turning and finishing operations on ferrous and non-ferrous materials. Its diamond geometry provides excellent surface finish and edge strength, making it suitable for automotive, aerospace, and general machining applications where tight tolerances are required.
What are the specifications of the SUMITOMO CNMG431ELUW insert?
The SUMITOMO CNMG431ELUW insert is a diamond indexable turning insert with designations CNMG431ELUW and CNMG120404N-LUW. The manufacturer part number is CNMG431ELUW-AC810P. It features a diamond cutting edge geometry for improved chip control and surface finish in medium to finishing cuts.
Where to buy SUMITOMO Diamond Turning Inserts worldwide?
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 time on the CNMG431ELUW-AC810P insert.
How to select the correct SUMITOMO turning insert for your application?
To select the correct SUMITOMO turning insert, match the insert geometry (CNMG431ELUW or CNMG120404N-LUW) to your material and operation. Consider workpiece hardness, required surface finish, and machine rigidity. For finishing cuts, the diamond edge of this SUMITOMO insert provides low cutting forces and good chip evacuation.
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.















