WALTERTrigon (W) Indexable Turning Inserts

WALTER Trigon (W) Indexable Turning Insert WNMG331-MM5 WSM10S /

The WALTER Turning Insert: WNMG331-MM5 WSM10S, WNMG060404-MM5 WSM10S (MPN 7251980) is a Trigon (W) indexable turning insert. It is available in two geometries: WNMG331-MM5 WSM10S and WNMG060404-MM5 WSM10S.

SKU 3G-OTH-204619

Brand

WALTER

Item

Trigon

Part Number

7251980

Local availability & support

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Technical Specifications

WALTER

Manufacturer Part Number

7251980

Technical Documents

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WALTER Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is the WALTER WNMG331-MM5 WSM10S turning insert used for?

The WALTER WNMG331-MM5 WSM10S is a Trigon (W) indexable turning insert designed for general turning operations on steel and stainless steel. Its MM5 geometry and WSM10S grade provide good chip control and wear resistance for medium machining applications.

What are the specifications of the WALTER turning insert MPN 7251980?

The WALTER turning insert MPN 7251980 is available in two geometries: WNMG331-MM5 WSM10S and WNMG060404-MM5 WSM10S. Both are Trigon (W) indexable inserts with the WSM10S grade, suitable for turning steel and stainless steel. The manufacturer part number is 7251980.

Where to buy WALTER turning inserts worldwide?

You can source WALTER turning inserts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on the WNMG331-MM5 WSM10S and WNMG060404-MM5 WSM10S inserts.

How to select the right WALTER turning insert for steel machining?

Select the WALTER WNMG331-MM5 WSM10S for medium machining of steel and stainless steel. The MM5 geometry offers a positive rake for lower cutting forces, while the WSM10S grade balances toughness and wear resistance. Always match the insert geometry to your material and operation for optimal tool life.

Used in

Common applications for WALTER

Automotive engine component machining — WALTER indexable face mills (e.g., F2010.B.250.Z12.13.R722M) for face milling cylinder heads and blocks.

Aerospace structural parts manufacturing — WALTER screw-machine length drill bits (e.g., A1148-4.5) for drilling holes in aluminum and titanium components.

General machining job shops — WALTER indexable face mills (e.g., F4042R.B16.040.Z05.10) for face milling steel and stainless steel workpieces.

Heavy equipment repair — WALTER indexable face mills (e.g., 127 mm diameter with 11 inserts) for resurfacing large cast iron and steel parts.

Energy sector valve and pump manufacturing — WALTER indexable face mills (e.g., 100 mm diameter with R720M geometry) for machining sealing surfaces.

CNC lathe operations — WALTER screw-machine length drill bits (e.g., A1148-4.5) for drilling in automated turning centers with bar feeders.

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WALTER Products

3G Electric supplies WALTER 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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