SUMITOMO Diamond Turning Insert: NU-CNMA431
The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in models NU-CNMA431 and NU-CNMA120404, with manufacturer part number NUCNMA431-BN2000. This product is designed for turning…
SKU 3G-OTH-261157
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Product Description
The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in models NU-CNMA431 and NU-CNMA120404, with manufacturer part number NUCNMA431-BN2000. This product is designed for turning operations and is identified by specifications NU-CNMA431 and NU-CNMA120404.
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, composites, and abrasive workpieces. Its diamond tip provides superior hardness and wear resistance, enabling high surface finish and extended tool life in machining applications across industries like aerospace and automotive.
What are the specifications of the SUMITOMO NU-CNMA431 turning insert?
The SUMITOMO NU-CNMA431 turning insert is a diamond indexable insert with model NU-CNMA431, also designated NU-CNMA120404. The manufacturer part number is NUCNMA431-BN2000. It is designed for turning operations and is available through 3G Electric, which supplies and delivers this SUMITOMO insert worldwide.
Where to buy SUMITOMO diamond turning inserts worldwide?
3G Electric supplies and delivers SUMITOMO diamond turning inserts, including the NU-CNMA431 (NUCNMA431-BN2000), to customers worldwide. As a global industrial solutions provider, 3G Electric handles full logistics and customs clearance, ensuring reliable delivery of this SUMITOMO insert for your machining needs.
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., NU-CNMA431) to your tool holder's pocket and clamping system. Confirm the insert size (NU-CNMA120404) and grade (BN2000) suit your workpiece material and cutting conditions. 3G Electric can help source the right SUMITOMO insert for your application.
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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.















