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SUMITOMO Triangle Turning Insert: TNMG331EGU - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TNMG331EGU

The SUMITOMO Triangle Turning Insert, model TNMG331EGU (also referenced as TNMG160404NGU, MPN TNMG331EGU-AC8025P), is a triangle (T) indexable turning insert. It is available in two specifications: TNMG331EGU and…

SKU 3G-OTH-322677

Also listed as: TNMG331EGUAC8025P · TNMG331EGU AC8025P

Brand
SUMITOMO
Item
Triangle Turning Insert: TNMG331EGU
Category
Triangle (T) Indexable Turning Inserts
Available to Order
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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
TNMG331EGU-AC8025P

Technical Documents

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

Product Description

The SUMITOMO Triangle Turning Insert, model TNMG331EGU (also referenced as TNMG160404NGU, MPN TNMG331EGU-AC8025P), is a triangle (T) indexable turning insert. It is available in two specifications: TNMG331EGU and TNMG160404NGU.

Frequently Asked Questions

What is the SUMITOMO TNMG331EGU triangle turning insert used for?

The SUMITOMO TNMG331EGU (also TNMG160404NGU) is a triangle indexable turning insert used for general turning, facing, and profiling operations on metal workpieces. It is commonly applied in automotive, aerospace, and general machining industries where reliable cutting performance and insert indexing are required.

What are the specifications of the SUMITOMO TNMG331EGU insert?

The SUMITOMO TNMG331EGU triangle turning insert is available in two specification references: TNMG331EGU and TNMG160404NGU. The manufacturer part number is TNMG331EGU-AC8025P. It is a triangle (T) indexable turning insert designed for metal cutting applications.

Where to buy SUMITOMO TNMG331EGU inserts worldwide?

You can source SUMITOMO TNMG331EGU triangle turning inserts worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

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

To select the correct SUMITOMO triangle turning insert, match the insert size (TNMG331EGU or TNMG160404NGU) to your tool holder's pocket and clamping system. Verify the insert's grade (AC8025P) suits your workpiece material and cutting conditions. Consult your 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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SUMITOMO Triangle Turning Insert: TNMG331EGU, TNMG160404NGU (MPN TNMG331EGU-AC6030M)
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