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SUMITOMO Triangle Turning Insert: TNMG331EUP - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TNMG331EUP

The SUMITOMO Triangle Turning Insert, model TNMG331EUP (also referenced as TNMG160404N-UP, MPN TNMG331EUP-AC530U), is a triangle (T) indexable turning insert. It is available in two part-number variants: TNMG331EUP…

SKU 3G-OTH-323449

Brand
SUMITOMO
Item
Triangle Turning Insert: TNMG331EUP
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
TNMG331EUP-AC530U
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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Triangle Turning Insert, model TNMG331EUP (also referenced as TNMG160404N-UP, MPN TNMG331EUP-AC530U), is a triangle (T) indexable turning insert. It is available in two part-number variants: TNMG331EUP and TNMG160404N-UP.

Frequently Asked Questions

What is the SUMITOMO TNMG331EUP triangle turning insert used for?

The SUMITOMO TNMG331EUP (also TNMG160404N-UP) is a triangle (T) 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 TNMG331EUP-AC530U insert?

The SUMITOMO TNMG331EUP-AC530U is a triangle (T) indexable turning insert with manufacturer part number TNMG331EUP-AC530U. It is available in two part-number variants: TNMG331EUP and TNMG160404N-UP. The insert is designed for indexable turning applications and is made by SUMITOMO.

Where to buy SUMITOMO TNMG331EUP turning inserts worldwide?

You can source SUMITOMO TNMG331EUP turning inserts worldwide through 3G Electric, a global industrial equipment distributor established in 1990. 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive the correct SUMITOMO inserts for your machining operations.

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

To select the correct SUMITOMO triangle turning insert, match the insert size (TNMG331EUP or TNMG160404N-UP) to your tool holder's pocket and clamping system. Verify the insert's grade (AC530U) suits your workpiece material and cutting conditions. Consult your machine manual or a SUMITOMO application guide 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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