SUMITOMO Diamond Turning Insert: 4NC-CNGG431FV
The SUMITOMO Diamond Turning Insert, model 4NC-CNGG431FV (also referenced as 4NC-CNGG120404FV, MPN 4NCCNGG431FV-BNC2010), is a diamond indexable turning insert. Key specifications include the designations…
SKU 3G-OTH-256678
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Product Description
The SUMITOMO Diamond Turning Insert, model 4NC-CNGG431FV (also referenced as 4NC-CNGG120404FV, MPN 4NCCNGG431FV-BNC2010), is a diamond indexable turning insert. Key specifications include the designations 4NC-CNGG431FV and 4NC-CNGG120404FV.
Frequently Asked Questions
What is the SUMITOMO Diamond Turning Insert used for?
The SUMITOMO Diamond Turning Insert is used for precision turning operations on non-ferrous materials, such as aluminum alloys and plastics. Its diamond composition provides high wear resistance and a superior surface finish, making it ideal for automotive, aerospace, and general machining applications where tight tolerances are required.
What are the specifications of the SUMITOMO Diamond Turning Insert?
The SUMITOMO Diamond Turning Insert is available in designations 4NC-CNGG431FV and 4NC-CNGG120404FV, with manufacturer part number 4NCCNGG431FV-BNC2010. It is a diamond indexable turning insert designed for high-precision machining. For detailed dimensional specs, consult the SUMITOMO catalog or contact 3G Electric.
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 since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact our team for pricing and lead time on this SUMITOMO insert model.
How to select the correct SUMITOMO Diamond Turning Insert?
To select the correct SUMITOMO Diamond Turning Insert, match the insert designation (e.g., 4NC-CNGG431FV) to your tool holder's pocket geometry and your workpiece material. Diamond inserts are best for non-ferrous materials. Verify the insert's size, shape, and grade against your machining parameters. 3G Electric can assist with cross-referencing.
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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.















