SUMITOMO Diamond Turning Insert: 4NC-CNGA431
The SUMITOMO Diamond Turning Insert, model 4NC-CNGA431 (also referenced as 4NC-CNGA120404), is a diamond indexable turning insert. Its manufacturer part number is 4NCCNGA431-BNC2020. This product is designed for…
SKU 3G-OTH-254970
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Product Description
The SUMITOMO Diamond Turning Insert, model 4NC-CNGA431 (also referenced as 4NC-CNGA120404), is a diamond indexable turning insert. Its manufacturer part number is 4NCCNGA431-BNC2020. This product is designed for precision turning applications.
Frequently Asked Questions
What is the SUMITOMO Diamond Turning Insert 4NC-CNGA431 used for?
The SUMITOMO Diamond Turning Insert 4NC-CNGA431 is used for precision turning applications on CNC lathes. Its diamond tip provides superior hardness and wear resistance, making it ideal for machining non-ferrous materials, composites, and abrasive alloys where tight tolerances and fine surface finishes are required.
What are the specifications of the SUMITOMO 4NC-CNGA431 turning insert?
The SUMITOMO Diamond Turning Insert is available in two reference numbers: 4NC-CNGA431 and 4NC-CNGA120404. The manufacturer part number is 4NCCNGA431-BNC2020. It is a diamond indexable turning insert designed for precision metal cutting. Contact 3G Electric for detailed dimensional and grade specifications.
Where to buy SUMITOMO diamond turning inserts worldwide?
3G Electric supplies SUMITOMO diamond turning inserts, including the 4NC-CNGA431, to customers 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 precision turning insert.
How to select the correct SUMITOMO diamond turning insert for my lathe?
To select the correct SUMITOMO diamond turning insert, match the insert geometry (e.g., 4NC-CNGA431) to your tool holder's pocket and clamping system. Consider the workpiece material, required surface finish, and cutting parameters. 3G Electric's specialists can help interpret your application needs and source the right SUMITOMO insert.
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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.















