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SUMITOMO WNMG431ESU-AC520U Trigon (W) Indexable Turning Insert - Trigon (W) Indexable Turning Inserts
SUMITOMOTrigon (W) Indexable Turning Inserts

SUMITOMO WNMG431ESU-AC520U Trigon (W) Indexable Turning Insert

The SUMITOMO Turning Insert, model WNMG431ESU (MPN WNMG431ESU-AC520U) and WNMG080404NSU, is a Trigon (W) indexable turning insert. It is available in two size variants: WNMG431ESU and WNMG080404NSU.

SKU 3G-OTH-205178

Also listed as: WNMG431ESUAC520U · WNMG431ESU AC520U

Brand
SUMITOMO
Item
WNMG431ESU-AC520U Trigon
Category
Trigon (W) 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
WNMG431ESU-AC520U

Technical Documents

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

Product Description

The SUMITOMO Turning Insert, model WNMG431ESU (MPN WNMG431ESU-AC520U) and WNMG080404NSU, is a Trigon (W) indexable turning insert. It is available in two size variants: WNMG431ESU and WNMG080404NSU.

Frequently Asked Questions

What is the SUMITOMO WNMG431ESU turning insert used for?

The SUMITOMO WNMG431ESU is a Trigon (W) indexable turning insert designed for general turning, facing, and profiling operations on steel, stainless steel, and cast iron. Its AC520U grade provides wear resistance and toughness for medium to heavy machining in automotive, oil and gas, and general engineering.

What are the specifications of the SUMITOMO WNMG431ESU-AC520U?

The SUMITOMO WNMG431ESU-AC520U is a Trigon (W) indexable turning insert with MPN WNMG431ESU-AC520U. It is available in two size variants: WNMG431ESU and WNMG080404NSU. The insert features an AC520U grade for balanced wear resistance and toughness in medium machining applications.

Where to buy SUMITOMO turning inserts worldwide?

3G Electric supplies SUMITOMO WNMG431ESU-AC520U turning inserts to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this Trigon (W) indexable insert.

How to select the correct SUMITOMO WNMG insert for your lathe?

To select the correct SUMITOMO WNMG insert, match the insert size (WNMG431ESU or WNMG080404NSU) to your tool holder's pocket and clamping system. Confirm the AC520U grade suits your workpiece material and cutting conditions. Consult your machine manual or a SUMITOMO application guide for feed and speed recommendations.

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 trigon (w) 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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