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SUMITOMO Triangle Turning Insert: 3NU-TNGA331 - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: 3NU-TNGA331

The SUMITOMO Triangle Turning Insert, available in models 3NU-TNGA331 and 3NU-TNGA160404 (MPN 3NUTNGA331-BN1000), is a triangle (T) indexable turning insert. It is designed for turning operations and is identified by…

SKU 3G-OTH-323540

Also listed as: 3NUTNGA331BN1000 · 3NUTNGA331 BN1000

Brand
SUMITOMO
Item
Triangle Turning Insert: 3NU-TNGA331
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
3NUTNGA331-BN1000

Technical Documents

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

Product Description

The SUMITOMO Triangle Turning Insert, available in models 3NU-TNGA331 and 3NU-TNGA160404 (MPN 3NUTNGA331-BN1000), is a triangle (T) indexable turning insert. It is designed for turning operations and is identified by the manufacturer part number 3NUTNGA331-BN1000.

Frequently Asked Questions

What is the SUMITOMO Triangle Turning Insert used for?

The SUMITOMO Triangle Turning Insert is used for turning operations in machining applications. Its triangular (T) indexable design provides multiple cutting edges for efficient metal removal. It is suitable for use in industrial manufacturing, automotive, and general engineering sectors where precision turning is required.

What are the specifications of the SUMITOMO Triangle Turning Insert?

The SUMITOMO Triangle Turning Insert is available in models 3NU-TNGA331 and 3NU-TNGA160404, with manufacturer part number 3NUTNGA331-BN1000. It is a triangle (T) indexable turning insert designed for turning operations. These specifications ensure compatibility with standard tool holders for precision machining.

Where to buy SUMITOMO Triangle Turning Insert worldwide?

3G Electric supplies the SUMITOMO Triangle Turning Insert worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this insert for your machining needs, with support across 14 industrial departments.

How to select the correct SUMITOMO Triangle Turning Insert?

To select the correct SUMITOMO Triangle Turning Insert, match the model number (3NU-TNGA331 or 3NU-TNGA160404) to your tool holder's specifications. Ensure the insert geometry and grade suit your workpiece material and turning operation. Consult your tooling engineer or contact 3G Electric for guidance on compatibility and application.

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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Compatible alternatives & equivalents

Cross-referenced by specification & description
SUMITOMO Triangle Turning Insert: 3NU-TNGA331, 3NU-TNGA160404 (MPN 3NUTNGA331-BN7500)
SUMITOMO
SUMITOMO Triangle Turning Insert: 3NU-TNGA331, 3NU-TNGA160404 (MPN 3NUTNGA331-BN7500)
SUMITOMO Triangle Turning Insert: 3NU-TNGA331, 3NU-TNGA160404 (MPN 3NUTNGA331-BN7000)
SUMITOMO
SUMITOMO Triangle Turning Insert: 3NU-TNGA331, 3NU-TNGA160404 (MPN 3NUTNGA331-BN7000)
SUMITOMO Triangle Turning Insert: 3NU-TNGA333, 3NU-TNGA160412 (MPN 3NUTNGA333-BN1000)
SUMITOMO
SUMITOMO Triangle Turning Insert: 3NU-TNGA333, 3NU-TNGA160412 (MPN 3NUTNGA333-BN1000)
SUMITOMO Triangle Turning Insert: 3NU-TNGA332, 3NU-TNGA160408 (MPN 3NUTNGA332-BN2000)
SUMITOMO
SUMITOMO Triangle Turning Insert: 3NU-TNGA332, 3NU-TNGA160408 (MPN 3NUTNGA332-BN2000)
SUMITOMO Triangle Turning Insert: 3NU-TNGA333, 3NU-TNGA160412 (MPN 3NUTNGA333-BN2000)
SUMITOMO
SUMITOMO Triangle Turning Insert: 3NU-TNGA333, 3NU-TNGA160412 (MPN 3NUTNGA333-BN2000)
SUMITOMO Triangle Turning Insert: 3NU-TNGA331, 3NU-TNGA160404 (MPN 3NUTNGA331-BN2000)
SUMITOMO
SUMITOMO Triangle Turning Insert: 3NU-TNGA331, 3NU-TNGA160404 (MPN 3NUTNGA331-BN2000)

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