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SUMITOMO Triangle Turning Insert: TNMG321ENG - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TNMG321ENG

The SUMITOMO Triangle Turning Insert, model TNMG321ENG (also referenced as TNMG160304N-UG, MPN TNMG321ENG-AC8025P), is a triangle (T) indexable turning insert. It is available under SKU TNMG321ENG-AC8025P with the…

SKU 3G-OTH-323906

Also listed as: TNMG321ENGAC8025P · TNMG321ENG AC8025P

Brand
SUMITOMO
Item
Triangle Turning Insert: TNMG321ENG
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
TNMG321ENG-AC8025P

Technical Documents

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

Product Description

The SUMITOMO Triangle Turning Insert, model TNMG321ENG (also referenced as TNMG160304N-UG, MPN TNMG321ENG-AC8025P), is a triangle (T) indexable turning insert. It is available under SKU TNMG321ENG-AC8025P with the specified part numbers TNMG321ENG and TNMG160304N-UG.

Frequently Asked Questions

What is the SUMITOMO TNMG321ENG triangle turning insert used for?

The SUMITOMO TNMG321ENG (TNMG160304N-UG) is a triangle (T) indexable turning insert designed for general turning, facing, and profiling operations on metal workpieces. It is commonly used in automotive, aerospace, and general machining industries where reliable chip control and edge strength are required.

What are the specifications of the SUMITOMO TNMG321ENG turning insert?

The SUMITOMO TNMG321ENG turning insert is a triangle (T) indexable insert with manufacturer part number TNMG321ENG-AC8025P. It is also referenced as TNMG160304N-UG. The insert is designed for use with appropriate tool holders and is available under SKU TNMG321ENG-AC8025P.

Where to buy SUMITOMO TNMG321ENG turning inserts worldwide?

You can source SUMITOMO TNMG321ENG turning inserts through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this insert.

How to select the correct SUMITOMO triangle turning insert for your lathe?

To select the correct SUMITOMO triangle turning insert, match the insert size (TNMG321ENG or TNMG160304N-UG) to your tool holder's pocket geometry. Ensure the insert grade (AC8025P) suits your workpiece material and cutting conditions. Consult the tool holder manufacturer's compatibility chart for proper fit.

Used in

Common applications for SUMITOMO
Automotive engine block machining — Sumitomo SNMG square turning inserts for facing and boring cast iron
Aerospace component turning — Sumitomo DNMG diamond inserts with UP chipbreaker for finishing titanium alloys
Oil and gas valve production — Sumitomo TPMR triangle inserts with T1500Z grade for threading stainless steel
General engineering shaft turning — Sumitomo CNMG diamond inserts with LU chipbreaker for medium interrupted cuts
Mold and die finishing — Sumitomo VNMG diamond inserts with UZ chipbreaker for hardened steel profiling
Heavy equipment repair — Sumitomo TCMT triangle inserts with AC810P grade for turning wear-resistant steels

SUMITOMO Products

3G Electric supplies SUMITOMO 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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