DORIAN Triangle Turning Insert: TNMG321-UGN
The DORIAN Triangle Turning Insert, type TNMG-160304-EG (MPN TNMG-321-UGN-DUC25UT), is a triangle (T) indexable turning insert with specifications including TNMG321-UGN and TNMG-160304-EG. 3G Electric interprets…
SKU 3G-OTH-455174
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Product Description
The DORIAN Triangle Turning Insert, type TNMG-160304-EG (MPN TNMG-321-UGN-DUC25UT), is a triangle (T) indexable turning insert with specifications including TNMG321-UGN and TNMG-160304-EG. 3G Electric interprets customer demand and delivers this genuine industrial insert across 14 departments — and far more — with specialist depth in combustion, pumps and controls as a trust anchor.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the DORIAN TNMG-321-UGN-DUC25UT turning insert used for?
The DORIAN TNMG-321-UGN-DUC25UT is a triangle (T) indexable turning insert used for general-purpose turning, facing, and profiling on steel, stainless steel, and cast iron workpieces in machining operations across industries.
What are the specifications of the DORIAN TNMG-160304-EG insert?
The DORIAN TNMG-160304-EG insert has type TNMG-160304-EG, with alternate designation TNMG321-UGN. The manufacturer part number is TNMG-321-UGN-DUC25UT. It is a triangle (T) indexable turning insert for metal cutting.
Where to buy DORIAN TNMG-321-UGN-DUC25UT worldwide?
3G Electric supplies the DORIAN TNMG-321-UGN-DUC25UT turning insert worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order this genuine DORIAN insert for your machining needs.
How to select the correct DORIAN triangle turning insert for my lathe?
To select the correct DORIAN triangle turning insert, match the insert size (TNMG321-UGN or TNMG-160304-EG) to your tool holder's pocket dimensions and your workpiece material. Consult your machine manual or a machining specialist for grade and geometry recommendations.
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Common applications for DORIANDORIAN Products
3G Electric supplies DORIAN triangle (t) indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.


