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SUMITOMO Triangle Turning Insert: TNMG431ESU - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: TNMG431ESU

The SUMITOMO Triangle Turning Insert, product type TNMG431ESU and TNMG220404N-SU, is a triangle (T) indexable turning insert. The manufacturer part number is TNMG431ESU-AC5025S. Key specifications include.

SKU 3G-OTH-324052

Also listed as: TNMG431ESUAC5025S · TNMG431ESU AC5025S

Brand
SUMITOMO
Item
Triangle Turning Insert: TNMG431ESU
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
TNMG431ESU-AC5025S

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

Product Description

The SUMITOMO Triangle Turning Insert, product type TNMG431ESU and TNMG220404N-SU, is a triangle (T) indexable turning insert. The manufacturer part number is TNMG431ESU-AC5025S. Key specifications include.

Frequently Asked Questions

What is the SUMITOMO Triangle Turning Insert used for?

The SUMITOMO Triangle Turning Insert is used for general turning, facing, and profiling operations on metal workpieces. Its triangular (T) indexable design provides multiple cutting edges for cost-effective machining. It is commonly applied in automotive, aerospace, and general manufacturing industries for precision material removal.

What are the specifications of the SUMITOMO Triangle Turning Insert?

The SUMITOMO Triangle Turning Insert is available in models TNMG431ESU and TNMG220404N-SU, with manufacturer part number TNMG431ESU-AC5025S. It is a triangle (T) indexable turning insert designed for metal cutting. These specifications ensure compatibility with standard tool holders for turning operations.

Where to buy SUMITOMO Triangle Turning Inserts worldwide?

You can source SUMITOMO 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 provide reliable sourcing and supply for international orders.

How to select the correct SUMITOMO Triangle Turning Insert?

To select the correct SUMITOMO Triangle Turning Insert, match the insert model (TNMG431ESU or TNMG220404N-SU) to your tool holder's pocket size and your workpiece material. Consider the grade AC5025S for general steel turning. Always verify the manufacturer part number TNMG431ESU-AC5025S for compatibility with your machining setup.

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: TNMG431ESU, TNMG220404N-SU (MPN TNMG431ESU-AC5015S)
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