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SUMITOMO Triangle Turning Insert: TNMG331EEX - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TNMG331EEX

The SUMITOMO Triangle Turning Insert, model TNMG331EEX (also referenced as TNMG160404N-EX, MPN TNMG331EEX-AC5025S), is a triangle (T) indexable turning insert. It is available in two designations: TNMG331EEX and…

SKU 3G-OTH-323024

Brand
SUMITOMO
Item
Triangle Turning Insert: TNMG331EEX
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
TNMG331EEX-AC5025S
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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Triangle Turning Insert, model TNMG331EEX (also referenced as TNMG160404N-EX, MPN TNMG331EEX-AC5025S), is a triangle (T) indexable turning insert. It is available in two designations: TNMG331EEX and TNMG160404N-EX.

Frequently Asked Questions

What is the SUMITOMO TNMG331EEX turning insert used for?

The SUMITOMO TNMG331EEX triangle indexable turning insert is used for general turning, facing, and profiling operations on metal workpieces. It suits medium to finishing cuts in steel, stainless steel, and cast iron, delivering reliable edge life and surface finish in industrial machining.

What are the specifications of the SUMITOMO TNMG331EEX insert?

The SUMITOMO TNMG331EEX is a triangle (T) indexable turning insert with designations TNMG331EEX and TNMG160404N-EX. The manufacturer part number is TNMG331EEX-AC5025S. It is designed for medium-duty turning and features a chipbreaker geometry for effective chip control.

Where to buy SUMITOMO TNMG331EEX turning inserts worldwide?

3G Electric supplies and delivers SUMITOMO TNMG331EEX turning inserts worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this triangle indexable insert.

How to select the correct SUMITOMO triangle turning insert?

To select the correct SUMITOMO triangle turning insert, match the insert designation (TNMG331EEX or TNMG160404N-EX) to your tool holder pocket size and your workpiece material. Consider the AC5025S grade for steel and cast iron. Consult your tooling engineer for feed, speed, and depth-of-cut recommendations.

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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