WIDIA Diamond Turning Insert: CNMG431UM
The WIDIA Diamond Turning Insert, model CNMG431UM (also referenced as CNMG120404UM, MPN 4172380), is a diamond indexable turning insert designed for machining operations. This product is available under SKU 433U78…
SKU 3G-OTH-257877
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Product Description
The WIDIA Diamond Turning Insert, model CNMG431UM (also referenced as CNMG120404UM, MPN 4172380), is a diamond indexable turning insert designed for machining operations. This product is available under SKU 433U78 and is manufactured by WIDIA.
Frequently Asked Questions
What is the WIDIA CNMG431UM diamond turning insert used for?
The WIDIA CNMG431UM diamond turning insert is used for precision machining operations on non-ferrous materials, composites, and abrasive workpieces. Its diamond composition provides superior wear resistance and surface finish in turning, facing, and profiling applications across industrial manufacturing.
What are the specifications of the WIDIA CNMG120404UM insert?
The WIDIA CNMG120404UM insert is the metric equivalent of the CNMG431UM, with manufacturer part number 4172380. It is a diamond indexable turning insert designed for high-performance machining. For detailed geometry and grade data, consult WIDIA technical documentation.
Where to buy WIDIA diamond turning inserts worldwide?
3G Electric supplies WIDIA diamond turning inserts, including the CNMG431UM and CNMG120404UM, to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this item.
How to select the correct WIDIA turning insert for my application?
Selecting the correct WIDIA turning insert requires matching the insert geometry (such as CNMG431UM) to your workpiece material, operation type, and machine rigidity. Diamond inserts are ideal for non-ferrous and abrasive materials. Consult WIDIA's application guide or contact 3G Electric for sourcing assistance.
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3G Electric supplies WIDIA diamond indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















