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WIDIA Triangle Turning Insert: TNMG332UM - Triangle (T) Indexable Turning Inserts
WIDIATriangle (T) Indexable Turning Inserts

WIDIA Triangle Turning Insert: TNMG332UM

The WIDIA Triangle Turning Insert, model TNMG332UM / TNMG160408UM (MPN 4172370), is a triangle (T) indexable turning insert. It is available in two designations: TNMG332UM and TNMG160408UM.

SKU 3G-OTH-324136

Brand
WIDIA
Item
Triangle Turning Insert: TNMG332UM
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

WIDIA
Manufacturer Part Number
4172370
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WIDIA Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WIDIA Triangle Turning Insert, model TNMG332UM / TNMG160408UM (MPN 4172370), is a triangle (T) indexable turning insert. It is available in two designations: TNMG332UM and TNMG160408UM.

Frequently Asked Questions

What is the WIDIA TNMG332UM turning insert used for?

The WIDIA TNMG332UM / TNMG160408UM triangle indexable turning insert is used for general turning, facing, and profiling operations on steel, stainless steel, and cast iron workpieces. It is designed for use in lathes and CNC turning centers where a negative rake triangle insert is required.

What are the specifications of the WIDIA TNMG332UM insert?

The WIDIA triangle turning insert carries two designations: TNMG332UM and TNMG160408UM, with manufacturer part number 4172370. It is a triangle (T) indexable insert with a negative rake geometry. The insert is suitable for medium to heavy roughing cuts in ferrous materials.

Where to buy WIDIA TNMG332UM inserts worldwide?

You can source the WIDIA TNMG332UM / TNMG160408UM turning insert worldwide through 3G Electric. We handle full logistics, customs clearance, and delivery to global destinations. Contact us for availability and lead time; we supply genuine WIDIA indexable inserts for industrial machining operations.

How to select the correct WIDIA triangle turning insert for a lathe?

To select the correct WIDIA triangle insert, match the insert size (TNMG332UM or TNMG160408UM) to your tool holder pocket. Ensure the insert's nose radius and chipbreaker geometry suit your material and finish requirements. Always verify the manufacturer part number 4172370 for compatibility with your turning application.

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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