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SUMITOMO Square Turning Insert: NU-SNMA431 - Square (S) Indexable Turning Inserts
SUMITOMOSquare (S) Indexable Turning Inserts

SUMITOMO Square Turning Insert: NU-SNMA431

The SUMITOMO Square Turning Insert, available as models NU-SNMA431 and NU-SNMA120404 (MPN NUSNMA431-BN1000), is a square (S) indexable turning insert. It is designed for turning operations and is offered in two size…

SKU 3G-OTH-229612

Brand
SUMITOMO
Item
Square Turning Insert: NU-SNMA431
Category
Square (S) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
NUSNMA431-BN1000
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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Square Turning Insert, available as models NU-SNMA431 and NU-SNMA120404 (MPN NUSNMA431-BN1000), is a square (S) indexable turning insert. It is designed for turning operations and is offered in two size variants.

Frequently Asked Questions

What is the SUMITOMO Square Turning Insert used for?

The SUMITOMO Square Turning Insert is used for turning operations on lathes. Its square (S) indexable design provides four cutting edges, making it suitable for general-purpose machining of metals in industries such as automotive, aerospace, and general engineering.

What are the specifications of the SUMITOMO Square Turning Insert?

The SUMITOMO Square Turning Insert is available in two size variants: NU-SNMA431 and NU-SNMA120404. The manufacturer part number is NUSNMA431-BN1000. It is a square (S) indexable insert designed for turning applications.

Where to buy SUMITOMO Square Turning Insert worldwide?

3G Electric supplies the SUMITOMO Square Turning Insert worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for pricing and lead time on this insert.

How to select the correct SUMITOMO Square Turning Insert?

To select the correct SUMITOMO Square Turning Insert, match the insert size (NU-SNMA431 or NU-SNMA120404) to your tool holder's pocket dimensions and your workpiece material. Consult the manufacturer's grade recommendations for optimal cutting performance and tool life.

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 square (s) 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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