WIDIA Diamond Turning Insert: CNMG431FF
The WIDIA Diamond Turning Insert, model CNMG431FF (also designated CNMG120404FF, MPN 4172345), is a diamond indexable turning insert. It is available in two size designations: CNMG431FF and CNMG120404FF.
SKU 3G-OTH-258052
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Product Description
The WIDIA Diamond Turning Insert, model CNMG431FF (also designated CNMG120404FF, MPN 4172345), is a diamond indexable turning insert. It is available in two size designations: CNMG431FF and CNMG120404FF.
Frequently Asked Questions
What is the WIDIA Diamond Turning Insert CNMG431FF used for?
The WIDIA Diamond Turning Insert CNMG431FF is used for precision turning and finishing operations on non-ferrous materials, such as aluminum alloys and composites. Its diamond geometry provides a sharp cutting edge for fine surface finishes in automotive, aerospace, and general machining applications.
What are the specifications of the WIDIA CNMG120404FF insert?
The WIDIA CNMG120404FF insert is a diamond indexable turning insert with a CNMG shape. It is also designated as CNMG431FF, with manufacturer part number 4172345. The insert is designed for turning and finishing, offering consistent performance in non-ferrous machining.
Where to buy WIDIA diamond turning inserts worldwide?
You can source WIDIA diamond turning inserts, including the CNMG431FF and CNMG120404FF, through 3G Electric. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine WIDIA products for your machining operations.
How to select the right WIDIA diamond turning insert for my application?
To select the right WIDIA diamond turning insert, match the insert geometry (CNMG431FF or CNMG120404FF) to your material and finish requirements. Diamond inserts are ideal for non-ferrous materials. Consult your tooling engineer for feed and speed recommendations based on your specific workpiece and machine setup.
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Common applications for WIDIAWIDIA Products
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.















