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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 4171318), is a diamond indexable turning insert. It is available in two size designations: CNMG431FF and CNMG120404FF.

SKU 3G-OTH-257052

Brand
WIDIA
Item
Diamond Turning Insert: CNMG431FF
Category
Diamond Indexable Turning Inserts
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

WIDIA
Manufacturer Part Number
4171318

Technical Documents

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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 4171318), 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 (also CNMG120404FF, MPN 4171318) is used for precision turning, facing, and profiling of non-ferrous materials such as aluminum, copper, and plastics. 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 CNMG431FF turning insert?

The WIDIA Diamond Turning Insert is available in two size designations: CNMG431FF and CNMG120404FF. The manufacturer part number is 4171318. It is an indexable turning insert with a diamond cutting edge, designed for high-precision machining of non-ferrous materials. For detailed dimensions, consult the WIDIA technical catalog.

Where to buy WIDIA diamond turning inserts worldwide?

You can source the WIDIA Diamond Turning Insert CNMG431FF (MPN 4171318) worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for availability and lead time on this WIDIA insert.

How to select the correct WIDIA diamond turning insert for your lathe?

To select the correct WIDIA diamond turning insert, match the insert size designation (CNMG431FF or CNMG120404FF) to your tool holder's pocket geometry. Verify the insert's included angle, clearance angle, and nose radius against your lathe's specifications. For non-ferrous materials, the diamond grade ensures optimal surface finish and tool life.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
WIDIA Diamond Turning Insert: CNMG432FF, CNMG120408FF (MPN 4171319)
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WIDIA Diamond Turning Insert: CNMG432FF, CNMG120408FF (MPN 4171319)
WIDIA Diamond Turning Insert: CNMG431ML, CNMG120404ML (MPN 4171390)
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WIDIA Diamond Turning Insert: CNMG4312P, CNMG1204042P (MPN 4166172)
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WIDIA Diamond Turning Insert: CNMG431FF, CNMG120404FF (MPN 4172345)
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WIDIA Diamond Turning Insert: CNMG431FF, CNMG120404FF (MPN 4172345)
WIDIA Diamond Turning Insert: CNMG432ML, CNMG120408ML (MPN 4171391)
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WIDIA Diamond Turning Insert: CNMG432ML, CNMG120408ML (MPN 4171391)
WIDIA Diamond Turning Insert: CNMG433ML, CNMG120412ML (MPN 4171392)
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WIDIA Diamond Turning Insert: CNMG433ML, CNMG120412ML (MPN 4171392)

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