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SUMITOMO Triangle Turning Insert: NU-TPGA331 - Triangle (T) Indexable Turning Inserts
SUMITOMOTriangle (T) Indexable Turning Inserts

SUMITOMO Triangle Turning Insert: NU-TPGA331

The SUMITOMO Triangle Turning Insert, model NU-TPGA331 (MPN NUTPGA331-BN2000), is a triangle (T) indexable turning insert. It is available in the NU-TPGA331 and NU-TPGW160404 variants.

SKU 3G-OTH-323633

Brand
SUMITOMO
Item
Triangle Turning Insert: NU-TPGA331
Category
Triangle (T) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
NUTPGA331-BN2000
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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Triangle Turning Insert, model NU-TPGA331 (MPN NUTPGA331-BN2000), is a triangle (T) indexable turning insert. It is available in the NU-TPGA331 and NU-TPGW160404 variants.

Frequently Asked Questions

What is the SUMITOMO NU-TPGA331 triangle turning insert used for?

The SUMITOMO NU-TPGA331 is a triangle (T) indexable turning insert designed for general turning, facing, and profiling operations on metal workpieces. It is commonly used in CNC lathes and manual machines across automotive, aerospace, and general machining industries.

What are the specifications of the SUMITOMO NUTPGA331-BN2000 insert?

The SUMITOMO NUTPGA331-BN2000 is a triangle indexable turning insert available in two variants: NU-TPGA331 and NU-TPGW160404. The manufacturer part number is NUTPGA331-BN2000. It is designed for precision metal cutting with a triangular shape for three cutting edges.

Where to buy SUMITOMO triangle turning inserts worldwide?

3G Electric supplies SUMITOMO triangle turning inserts worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the NU-TPGA331 or NU-TPGW160404 variants.

How to select the right SUMITOMO turning insert for my application?

Selecting the correct SUMITOMO turning insert depends on your workpiece material, required surface finish, and machine rigidity. The NU-TPGA331 is suitable for general turning, while the NU-TPGW160404 variant may suit different chip control needs. Consult your tooling engineer 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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