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WALTER Square Turning Insert: SNMG432-FM5 - Square (S) Indexable Turning Inserts
WALTERSquare (S) Indexable Turning Inserts

WALTER Square Turning Insert: SNMG432-FM5

The WALTER Square Turning Insert, model SNMG432-FM5 / SNMG120408-FM5 (MPN 7091921), is a square (S) indexable turning insert. It is available in two designations: SNMG432-FM5 and SNMG120408-FM5.

SKU 3G-OTH-229749

Brand
WALTER
Item
Square Turning Insert: SNMG432-FM5
Category
Square (S) Indexable Turning Inserts
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Technical Specifications

WALTER
Manufacturer Part Number
7091921

Technical Documents

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

Product Description

The WALTER Square Turning Insert, model SNMG432-FM5 / SNMG120408-FM5 (MPN 7091921), is a square (S) indexable turning insert. It is available in two designations: SNMG432-FM5 and SNMG120408-FM5.

Frequently Asked Questions

What is the WALTER SNMG432-FM5 turning insert used for?

The WALTER SNMG432-FM5 / SNMG120408-FM5 (MPN 7091921) is a square indexable turning insert designed for general turning, facing, and profiling operations on steel, stainless steel, and cast iron. Its FM5 geometry provides good chip control and surface finish in medium machining applications.

What are the specifications of the WALTER SNMG120408-FM5 insert?

The WALTER SNMG120408-FM5 insert has a square shape (S), 12.7 mm inscribed circle, 4.76 mm thickness, and 0.8 mm nose radius. It is part of the SNMG432-FM5 / SNMG120408-FM5 family (MPN 7091921) and uses a standard negative rake geometry for general-purpose turning.

Where to buy WALTER SNMG432-FM5 turning inserts worldwide?

3G Electric supplies and delivers the WALTER SNMG432-FM5 / SNMG120408-FM5 (MPN 7091921) turning inserts worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

How to select the correct WALTER turning insert for your lathe?

To select the correct WALTER SNMG432-FM5 / SNMG120408-FM5 insert, match the insert size (12.7 mm inscribed circle), thickness (4.76 mm), and nose radius (0.8 mm) to your tool holder's pocket. Ensure the holder accepts negative rake square inserts with a 0° clearance angle. Consult your machine's manual for compatibility.

Used in

Common applications for WALTER
Automotive engine block machining — WALTER WNMG542-MM5 WSM20S turning inserts for cylinder bore finishing
Aerospace aluminum component turning — WALTER CCMT060208-FK6 WKK10S diamond inserts for high-speed finishing
General engineering cutoff operations — WALTER GX24-3E400N04-UA4 WKP33S parting inserts for steel bars
Mold and die steel grooving — WALTER GX16-2E300R6-CF5 WSM33S inserts for deep groove roughing
CNC lathe shallow hole drilling — WALTER A1148-1/16IN cobalt screw-machine drill bits for oil-hole drilling
Heavy equipment shaft turning — WALTER SCMT120408-RM4 square inserts for roughing of alloy steels

WALTER Products

3G Electric supplies WALTER 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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