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
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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.
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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.















