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SUMITOMO Turning Insert: WNMG433ESU - Trigon (W) Indexable Turning Inserts
SUMITOMOTrigon (W) Indexable Turning Inserts

SUMITOMO Turning Insert: WNMG433ESU

The SUMITOMO Turning Insert, model WNMG433ESU (MPN WNMG433ESU-AC520U) and WNMG080412NSU, is a Trigon (W) indexable turning insert. It is available in two size designations: WNMG433ESU and WNMG080412NSU.

SKU 3G-OTH-205157

Brand
SUMITOMO
Item
Turning Insert: WNMG433ESU
Category
Trigon (W) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
WNMG433ESU-AC520U
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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Turning Insert, model WNMG433ESU (MPN WNMG433ESU-AC520U) and WNMG080412NSU, is a Trigon (W) indexable turning insert. It is available in two size designations: WNMG433ESU and WNMG080412NSU.

Frequently Asked Questions

What is the SUMITOMO WNMG433ESU turning insert used for?

The SUMITOMO WNMG433ESU 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 reliable performance in medium to heavy machining applications.

What are the specifications of the SUMITOMO WNMG433ESU insert?

The SUMITOMO WNMG433ESU insert has the size designation WNMG433ESU (equivalent to WNMG080412NSU) and is supplied under MPN WNMG433ESU-AC520U. It is a Trigon (W) geometry indexable turning insert with an AC520U grade coating.

Where to buy SUMITOMO WNMG433ESU turning inserts worldwide?

3G Electric supplies SUMITOMO WNMG433ESU 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 this Trigon (W) indexable insert.

How to select the correct SUMITOMO WNMG433ESU insert for my lathe?

To select the correct SUMITOMO WNMG433ESU insert, match the insert size (WNMG433ESU or WNMG080412NSU) to your tool holder's pocket. Confirm the AC520U grade suits your workpiece material and cutting conditions. Consult your tool holder manufacturer's compatibility chart for proper clamping.

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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