SUMITOMO Diamond Turning Insert: CNMG643EUX
The SUMITOMO Diamond Turning Insert, model CNMG643EUX (also referenced as CNMG190612N-UX and MPN CNMG643EUX-AC810P), is a diamond indexable turning insert. This product is identified by the specifications CNMG643EUX…
SKU 3G-OTH-259754
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Product Description
The SUMITOMO Diamond Turning Insert, model CNMG643EUX (also referenced as CNMG190612N-UX and MPN CNMG643EUX-AC810P), is a diamond indexable turning insert. This product is identified by the specifications CNMG643EUX and CNMG190612N-UX.
Frequently Asked Questions
What is the SUMITOMO Diamond Turning Insert CNMG643EUX used for?
The SUMITOMO Diamond Turning Insert CNMG643EUX is used for precision turning operations on hard materials. Its diamond grade provides high wear resistance and a superior surface finish, making it suitable for finishing cuts in automotive, aerospace, and general machining applications where tight tolerances are required.
What are the specifications of the SUMITOMO CNMG643EUX insert?
The SUMITOMO CNMG643EUX insert is also referenced as CNMG190612N-UX with MPN CNMG643EUX-AC810P. It is a diamond indexable turning insert. Key identifiers include the model numbers CNMG643EUX and CNMG190612N-UX. The AC810P grade indicates a diamond coating for extended tool life in non-ferrous and abrasive materials.
Where to buy SUMITOMO Diamond Turning Inserts worldwide?
You can source SUMITOMO Diamond Turning Inserts worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead times on the CNMG643EUX-AC810P insert.
How to select the correct SUMITOMO turning insert for my application?
To select the correct SUMITOMO turning insert, match the insert geometry (CNMG643EUX) to your tool holder and the material being cut. The diamond grade AC810P is ideal for non-ferrous metals and composites. Consider depth of cut, feed rate, and required surface finish. Consult your machine parameters and SUMITOMO's application guidelines for optimal results.
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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.















