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SUMITOMO 3NUTNGA331LT-BN2000 Triangle (T) Indexable Turning Insert - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO 3NUTNGA331LT-BN2000 Triangle (T) Indexable Turning Insert

The SUMITOMO Triangle Turning Insert, model 3NU-TNGA331LT (MPN 3NUTNGA331LT-BN2000), is a triangle (T) indexable turning insert. It is also available as the 3NU-TNGA160404LT variant. These inserts are designed for…

SKU 3G-OTH-324242

Also listed as: 3NUTNGA331LTBN2000 · 3NUTNGA331LT BN2000

Brand
SUMITOMO
Item
3NUTNGA331LT-BN2000 Triangle
Category
Triangle (T) Indexable Turning Inserts
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SUMITOMO
Manufacturer Part Number
3NUTNGA331LT-BN2000

Technical Documents

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

Product Description

The SUMITOMO Triangle Turning Insert, model 3NU-TNGA331LT (MPN 3NUTNGA331LT-BN2000), is a triangle (T) indexable turning insert. It is also available as the 3NU-TNGA160404LT variant. These inserts are designed for turning operations.

Frequently Asked Questions

What is the SUMITOMO Triangle Turning Insert used for?

The SUMITOMO Triangle Turning Insert is used for turning operations on lathes. Its triangular (T) shape provides three cutting edges for efficient metal removal. Common applications include general turning, facing, and profiling of steel, stainless steel, and cast iron workpieces in industrial machining.

What are the specifications of the SUMITOMO Triangle Turning Insert?

The SUMITOMO Triangle Turning Insert is available as model 3NU-TNGA331LT and variant 3NU-TNGA160404LT. The manufacturer part number is 3NUTNGA331LT-BN2000. It is a triangle (T) indexable turning insert designed for turning operations. These inserts are precision-ground for consistent performance.

Where to buy SUMITOMO Triangle Turning Inserts worldwide?

You can source SUMITOMO Triangle Turning Inserts worldwide through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the 3NU-TNGA331LT and 3NU-TNGA160404LT variants.

How to select the right SUMITOMO Triangle Turning Insert?

To select the right SUMITOMO Triangle Turning Insert, match the insert size (3NU-TNGA331LT or 3NU-TNGA160404LT) to your tool holder's pocket. Consider workpiece material, depth of cut, and feed rate. For general turning, the triangular geometry offers three cutting edges. Consult your machine manual or contact 3G Electric for guidance.

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
Triangle (T) indexable turning insert for turning, facing, and profiling operations on metal workpieces. The triangular shape provides three cutting edges for cost-effective machining. Suitable for general engineering applications
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Triangle (T) indexable turning insert for turning, facing, and profiling operations on metal workpieces. The triangular shape provides three cutting edges for cost-effective machining. Suitable for general engineering applications
SUMITOMO Triangle Turning Insert: 3NU-TNGA331, 3NU-TNGA160404 (MPN 3NUTNGA331-BN1000)
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Triangle (T) indexable turning insert for turning, facing, and profiling operations on metal workpieces. The triangular shape provides three cutting edges for cost-effective machining. Available in variants 3NU-TNGA331HS and 3NU-TNGA160404HS
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Triangle (T) indexable turning insert for turning, facing, and profiling operations on metal workpieces. The triangular shape provides three cutting edges for cost-effective machining. Available in variants 3NU-TNGA331HS and 3NU-TNGA160404HS
SUMITOMO Triangle Turning Insert: 3NU-TNGA332, 3NU-TNGA160408 (MPN 3NUTNGA332-BN2000)
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SUMITOMO Triangle Turning Insert: 3NU-TNGA332, 3NU-TNGA160408 (MPN 3NUTNGA332-BN2000)
SUMITOMO Triangle Turning Insert: 3NU-TNGA331HS, 3NU-TNGA160404HS (MPN 3NUTNGA331HS-BN2000)
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SUMITOMO Triangle Turning Insert: 3NU-TNGA331HS, 3NU-TNGA160404HS (MPN 3NUTNGA331HS-BN2000)

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