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

SUMITOMO Triangle Turning Insert: TNGA331

The SUMITOMO Triangle Turning Insert, model TNGA331 (MPN TNGA331-AC5015S), is a triangle (T) indexable turning insert. It is available in the TNGA331 and TNGA160404 variants.

SKU 3G-OTH-324483

Also listed as: TNGA331AC5015S · TNGA331 AC5015S

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

SUMITOMO
Manufacturer Part Number
TNGA331-AC5015S

Technical Documents

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

Product Description

The SUMITOMO Triangle Turning Insert, model TNGA331 (MPN TNGA331-AC5015S), is a triangle (T) indexable turning insert. It is available in the TNGA331 and TNGA160404 variants.

Frequently Asked Questions

What is the SUMITOMO TNGA331 triangle turning insert used for?

The SUMITOMO TNGA331 triangle turning insert is used for general turning, facing, and profiling operations on metal workpieces. Its triangular shape provides three cutting edges for cost-effective machining. It is suitable for a range of materials including steel and stainless steel.

What are the specifications of the SUMITOMO TNGA331 turning insert?

The SUMITOMO TNGA331 turning insert has the model TNGA331 and the equivalent ISO designation TNGA160404. The manufacturer part number is TNGA331-AC5015S. It is a triangle (T) indexable insert designed for turning applications.

Where to buy SUMITOMO TNGA331 turning inserts worldwide?

3G Electric supplies SUMITOMO TNGA331 turning inserts worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial solutions provider, we source and deliver genuine SUMITOMO inserts to support your machining operations.

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

To select the correct SUMITOMO triangle turning insert, match the insert size (TNGA331 or TNGA160404) to your tool holder's pocket and clamping system. Confirm the insert grade (AC5015S) suits your workpiece material and cutting conditions. Consult your tool holder manual for compatibility.

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: TNGA331, TNGA160404 (MPN TNGA331-AC5025S)
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SUMITOMO Triangle Turning Insert: TNGA331, TNGA160404 (MPN TNGA331-AC5025S)
SUMITOMO Triangle Turning Insert: TNGG331ESU, TNGG160404N-SU (MPN TNGG331ESU-AC5025S)
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SUMITOMO Triangle Turning Insert: TNGG331ESU, TNGG160404N-SU (MPN TNGG331ESU-AC5025S)
SUMITOMO Triangle Turning Insert: TNGG331ESU, TNGG160404N-SU (MPN TNGG331ESU-AC5015S)
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SUMITOMO Triangle Turning Insert: TNGG331ESU, TNGG160404N-SU (MPN TNGG331ESU-AC5015S)
SUMITOMO Triangle Turning Insert: TNGG332ESU, TNGG160408N-SU (MPN TNGG332ESU-AC5015S)
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SUMITOMO Triangle Turning Insert: TNGG332ESU, TNGG160408N-SU (MPN TNGG332ESU-AC5015S)
SUMITOMO Triangle Turning Insert: TNGG330.5ESU, TNGG160402N-SU (MPN TNGG330.5ESU-AC5015S)
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SUMITOMO Triangle Turning Insert: TNGG330.5ESU, TNGG160402N-SU (MPN TNGG330.5ESU-AC5015S)
SUMITOMO Triangle Turning Insert: TNGG332ESU, TNGG160408N-SU (MPN TNGG332ESU-AC5025S)
SUMITOMO
SUMITOMO Triangle Turning Insert: TNGG332ESU, TNGG160408N-SU (MPN TNGG332ESU-AC5025S)

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