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WIDIA Diamond Turning Insert: CNMG431FF - Diamond Indexable Turning Inserts
WIDIADiamond Indexable Turning Inserts

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

Brand
WIDIA
Item
Diamond Turning Insert: CNMG431FF
Category
Diamond Indexable Turning Inserts
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Technical Specifications

WIDIA
Manufacturer Part Number
4172345
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WIDIA Products
3G Electric (S) Pte. Ltd. — Singapore

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.

Used in

Common applications for WIDIA
General turning of steel components — WIDIA DCMT diamond turning inserts (e.g., DCMT3251MP)
Grooving and parting in automotive parts manufacturing — WIDIA WMTCL indexable grooving toolholders
Finishing operations on aluminum alloys — WIDIA VNMG diamond turning inserts (e.g., VNMG331ML)
Heavy-duty turning of stainless steel — WIDIA DNMG carbide inserts with MS chipbreaker (e.g., DNMG433MS)
Threading and contouring in mold making — WIDIA TCMT triangle turning inserts (e.g., TCMT3252MP)
Parting-off operations in high-volume production — WIDIA WGMEL grooving and parting toolholders

WIDIA 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.

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