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SUMITOMO Triangle Turning Insert: TNMG331ESU - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TNMG331ESU

The SUMITOMO Triangle Turning Insert, model TNMG331ESU (also referenced as TNMG160404NSU, MPN TNMG331ESU-AC8025P), is a triangle (T) indexable turning insert. It is available in two designations: TNMG331ESU and…

SKU 3G-OTH-323879

Also listed as: TNMG331ESUAC8025P · TNMG331ESU AC8025P

Brand
SUMITOMO
Item
Triangle Turning Insert: TNMG331ESU
Category
Triangle (T) Indexable Turning Inserts
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SUMITOMO
Manufacturer Part Number
TNMG331ESU-AC8025P

Technical Documents

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

Product Description

The SUMITOMO Triangle Turning Insert, model TNMG331ESU (also referenced as TNMG160404NSU, MPN TNMG331ESU-AC8025P), is a triangle (T) indexable turning insert. It is available in two designations: TNMG331ESU and TNMG160404NSU.

Frequently Asked Questions

What is the SUMITOMO TNMG331ESU triangle turning insert used for?

The SUMITOMO TNMG331ESU (also TNMG160404NSU) is a triangle 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 cutting performance and insert indexing are required.

What are the specifications of the SUMITOMO TNMG331ESU insert?

The SUMITOMO TNMG331ESU is a triangle (T) indexable turning insert with designations TNMG331ESU and TNMG160404NSU. The manufacturer part number is TNMG331ESU-AC8025P. It is available as SKU TNMG331ESU-AC8025P from 3G Electric, which sources and delivers this insert worldwide.

Where to buy SUMITOMO TNMG331ESU turning inserts worldwide?

You can order the SUMITOMO TNMG331ESU (TNMG160404NSU) turning insert from 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.

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

To select the correct SUMITOMO triangle insert, match the insert size (TNMG331ESU or TNMG160404NSU) to your tool holder's pocket and clamping system. Ensure the insert grade (AC8025P) suits your workpiece material and cutting conditions. Consult the SUMITOMO catalog or contact 3G Electric for guidance.

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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Cross-referenced by specification & description
SUMITOMO Triangle Turning Insert: TNMG331ESU, TNMG160404NSU (MPN TNMG331ESU-AC810P)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG331ESU, TNMG160404NSU (MPN TNMG331ESU-AC810P)
SUMITOMO Triangle Turning Insert: TNMG331ESU, TNMG160404NSU (MPN TNMG331ESU-T1500A)
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SUMITOMO Triangle Turning Insert: TNMG331ESU, TNMG160404NSU (MPN TNMG331ESU-T1500A)
SUMITOMO Triangle Turning Insert: TNMG331ESU, TNMG160404NSU (MPN TNMG331ESU-AC6030M)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG331ESU, TNMG160404NSU (MPN TNMG331ESU-AC6030M)
Triangle (T) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Also referenced as TNMG160404NSU
SUMITOMO
Triangle (T) indexable turning insert for general turning, facing, and profiling operations on metal workpieces. Also referenced as TNMG160404NSU
SUMITOMO Triangle Turning Insert: TNMG332ESU, TNMG160408NSU (MPN TNMG332ESU-AC6030M)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG332ESU, TNMG160408NSU (MPN TNMG332ESU-AC6030M)
SUMITOMO Triangle Turning Insert: TNMG332ESU, TNMG160408NSU (MPN TNMG332ESU-T1500A)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNMG332ESU, TNMG160408NSU (MPN TNMG332ESU-T1500A)

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