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WIDIA Triangle Turning Insert: TNMG431UF - Triangle (T) Indexable Turning Inserts
WIDIATriangle (T) Indexable Turning Inserts

WIDIA Triangle Turning Insert: TNMG431UF

The WIDIA Triangle Turning Insert, model TNMG431UF/TNMG220404UF (MPN 4169396), is a triangle (T) indexable turning insert. It is available in two variants: TNMG431UF and TNMG220404UF.

SKU 3G-OTH-324214

Brand
WIDIA
Item
Triangle Turning Insert: TNMG431UF
Category
Triangle (T) 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
4169396

Technical Documents

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WIDIA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIDIA Triangle Turning Insert, model TNMG431UF/TNMG220404UF (MPN 4169396), is a triangle (T) indexable turning insert. It is available in two variants: TNMG431UF and TNMG220404UF.

Frequently Asked Questions

What is the WIDIA TNMG431UF turning insert used for?

The WIDIA TNMG431UF is a triangle (T) indexable turning insert designed for general turning operations on metal workpieces. It is commonly used in lathe applications for facing, profiling, and external turning in industries such as automotive, aerospace, and general machining.

What are the specifications of the WIDIA TNMG220404UF insert?

The WIDIA TNMG220404UF is a triangle (T) indexable turning insert with manufacturer part number 4169396. It is one of two variants available, the other being TNMG431UF. Both are precision-ground inserts for consistent performance in turning applications.

Where to buy WIDIA turning inserts worldwide?

You can source WIDIA turning inserts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the TNMG431UF and TNMG220404UF inserts.

How to select the right WIDIA triangle insert for my lathe?

To select the correct WIDIA triangle insert, match the insert size and geometry to your tool holder and workpiece material. The TNMG431UF and TNMG220404UF are both triangle (T) inserts; verify your holder's pocket size and chipbreaker requirements. Consult your machine manual or a WIDIA application guide for best results.

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 triangle (t) 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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