SUMITOMO Diamond Turning Insert: CNMG432ESU
The SUMITOMO Diamond Turning Insert, model CNMG432ESU (also referenced as CNMG120408N-SU and MPN CNMG432ESU-AC5025S), is a diamond indexable turning insert designed for metal-cutting applications. This product is…
SKU 3G-OTH-257986
Need installation or engineering help?
Ask a question
Product Description
The SUMITOMO Diamond Turning Insert, model CNMG432ESU (also referenced as CNMG120408N-SU and MPN CNMG432ESU-AC5025S), is a diamond indexable turning insert designed for metal-cutting applications. This product is available under SKU 54YV27 and is manufactured by SUMITOMO.
Frequently Asked Questions
What is the SUMITOMO CNMG432ESU diamond turning insert used for?
The SUMITOMO CNMG432ESU diamond indexable turning insert is used for precision metal-cutting operations such as turning, facing, and boring on CNC lathes. It is designed for finishing and semi-finishing of non-ferrous materials, including aluminum alloys and copper, providing excellent surface finish and tool life.
What are the specifications of the SUMITOMO CNMG432ESU insert?
The SUMITOMO CNMG432ESU insert is also referenced as CNMG120408N-SU with manufacturer part number CNMG432ESU-AC5025S. It is a diamond indexable turning insert with a CNMG432 geometry, suitable for metal-cutting applications. The insert is made by SUMITOMO and is available under SKU 54YV27.
Where to buy SUMITOMO CNMG432ESU inserts worldwide?
You can source SUMITOMO CNMG432ESU diamond turning inserts worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to select the correct SUMITOMO diamond turning insert for my application?
To select the correct SUMITOMO diamond turning insert, match the insert geometry (CNMG432) to your workpiece material and operation. For non-ferrous materials, the diamond grade provides superior wear resistance. Consult your machine tool manual for recommended cutting parameters. 3G Electric can assist with sourcing the correct SUMITOMO insert for your needs.
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.















