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SUMITOMO Turning Insert: WNMG432EMU - Trigon (W) Indexable Turning Inserts
SUMITOMOTrigon (W) Indexable Turning Inserts

SUMITOMO Turning Insert: WNMG432EMU

The SUMITOMO Turning Insert, model WNMG432EMU (MPN WNMG432EMU-AC520U) and WNMG080408NMU, is a Trigon (W) indexable turning insert. It is available in two part numbers: WNMG432EMU and WNMG080408NMU.

SKU 3G-OTH-205406

Brand
SUMITOMO
Item
Turning Insert: WNMG432EMU
Category
Trigon (W) Indexable Turning Inserts
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Technical Specifications

SUMITOMO
Manufacturer Part Number
WNMG432EMU-AC520U
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SUMITOMO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SUMITOMO Turning Insert, model WNMG432EMU (MPN WNMG432EMU-AC520U) and WNMG080408NMU, is a Trigon (W) indexable turning insert. It is available in two part numbers: WNMG432EMU and WNMG080408NMU.

Frequently Asked Questions

What is the SUMITOMO WNMG432EMU turning insert used for?

The SUMITOMO WNMG432EMU is a Trigon (W) indexable turning insert designed for general turning, facing, and profiling operations on metal workpieces. It is commonly used in automotive, aerospace, and general machining industries where reliable cutting performance and chip control are required.

What are the specifications of the SUMITOMO WNMG432EMU insert?

The SUMITOMO WNMG432EMU insert is available as part number WNMG432EMU (MPN WNMG432EMU-AC520U) and also as WNMG080408NMU. It is a Trigon (W) geometry indexable turning insert. The manufacturer part number is WNMG432EMU-AC520U. Both variants share the same basic Trigon shape and application range.

Where to buy SUMITOMO WNMG432EMU turning inserts worldwide?

You can source SUMITOMO WNMG432EMU turning inserts through 3G Electric, a global industrial equipment distributor established in 1990. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this SUMITOMO insert.

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

To select the correct SUMITOMO turning insert, match the insert geometry (Trigon WNMG) to your holder pocket, and choose the grade (e.g., AC520U) based on workpiece material and cutting conditions. For general steel turning, the WNMG432EMU with AC520U grade offers good wear resistance. Consult SUMITOMO's technical data for specific feeds and speeds.

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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