SUMITOMO Diamond Turning Insert: CNMG643EEG
The SUMITOMO Diamond Turning Insert, model CNMG643EEG (also referenced as CNMG190612N-EG, MPN CNMG643EEG-AC6030M), is a diamond indexable turning insert. It is available in two part number designations: CNMG643EEG…
SKU 3G-OTH-258851
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Product Description
The SUMITOMO Diamond Turning Insert, model CNMG643EEG (also referenced as CNMG190612N-EG, MPN CNMG643EEG-AC6030M), is a diamond indexable turning insert. It is available in two part number designations: CNMG643EEG and CNMG190612N-EG.
Frequently Asked Questions
What is the SUMITOMO Diamond Turning Insert CNMG643EEG used for?
The SUMITOMO Diamond Turning Insert CNMG643EEG is used for precision turning operations on non-ferrous materials, such as aluminum alloys and copper. Its diamond geometry provides excellent surface finish and wear resistance in high-speed machining applications across automotive, aerospace, and general manufacturing industries.
What are the specifications of the SUMITOMO CNMG643EEG insert?
The SUMITOMO CNMG643EEG insert is a diamond indexable turning insert with manufacturer part number CNMG643EEG-AC6030M. It is also referenced as CNMG190612N-EG. Key designations include CNMG643EEG and CNMG190612N-EG, indicating its geometry and grade for consistent cutting performance.
Where to buy SUMITOMO Diamond Turning Inserts worldwide?
You can source SUMITOMO Diamond Turning Inserts, including the CNMG643EEG model, through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your machining operations.
How to select the correct SUMITOMO diamond turning insert for your application?
To select the correct SUMITOMO diamond turning insert, match the insert geometry (e.g., CNMG643EEG) to your workpiece material and operation. Consider the grade, such as AC6030M, for wear resistance. Consult the manufacturer's technical data for recommended cutting parameters. 3G Electric can assist with sourcing the appropriate insert for your needs.
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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.















