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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-AC5025S), is a triangle (T) indexable turning insert. It is available in two part-number variants: TNMG331EUP…

SKU 3G-OTH-322807

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

SUMITOMO
Manufacturer Part Number
TNMG331EUP-AC5025S
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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-AC5025S), 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 triangle turning insert is used for general-purpose turning, facing, and profiling operations on metal workpieces. Its triangular shape provides three cutting edges for cost-effective machining. It is commonly applied in automotive, aerospace, and general engineering industries for medium to light cutting conditions.

What are the specifications of the SUMITOMO TNMG331EUP insert?

The SUMITOMO TNMG331EUP triangle turning insert is available in two part-number variants: TNMG331EUP and TNMG160404N-UP. The manufacturer part number is TNMG331EUP-AC5025S. It is a triangle (T) indexable turning insert designed for turning operations. For detailed dimensions and grade, consult the manufacturer's catalog.

Where to buy SUMITOMO TNMG331EUP inserts worldwide?

You can source SUMITOMO TNMG331EUP triangle turning inserts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. We supply genuine SUMITOMO inserts for industrial applications.

How to select the correct SUMITOMO triangle turning insert?

To select the correct SUMITOMO triangle turning insert, match the insert size (TNMG331EUP or TNMG160404N-UP) to your tool holder's pocket. Consider the workpiece material, cutting conditions, and required surface finish. The AC5025S grade is suitable for steel and stainless steel. Always refer to the manufacturer's application guide for optimal performance.

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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