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WIDIA Square (S) Indexable Turning Insert SNMA432/SNMA120408 - Square (S) Indexable Turning Inserts
WIDIASquare (S) Indexable Turning Inserts

WIDIA Square (S) Indexable Turning Insert SNMA432/SNMA120408

The WIDIA Square Turning Insert, model SNMA432/SNMA120408 (MPN 4171640), is a square (S) indexable turning insert. It is available in two size designations: SNMA432 and SNMA120408.

SKU 3G-OTH-228834

Brand
WIDIA
Item
Square
Part Number
4171640
Category
Square (S) Indexable Turning Inserts
Available to Order
Also known as:4171640WIDIA
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Technical Specifications

WIDIA
Manufacturer Part Number
4171640

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

Product Description

The WIDIA Square Turning Insert, model SNMA432/SNMA120408 (MPN 4171640), is a square (S) indexable turning insert. It is available in two size designations: SNMA432 and SNMA120408.

Frequently Asked Questions

What is the WIDIA SNMA432/SNMA120408 turning insert used for?

The WIDIA SNMA432/SNMA120408 is a square indexable turning insert used for general-purpose turning, facing, and profiling on steel, stainless steel, and cast iron workpieces in metalworking and manufacturing industries.

What are the specifications of the WIDIA 4171640 insert?

The WIDIA 4171640 insert has two size designations: SNMA432 and SNMA120408. It is a square (S) indexable turning insert with manufacturer part number 4171640. Contact 3G Electric for detailed geometry and grade data.

Where to buy WIDIA SNMA432 inserts worldwide?

3G Electric supplies WIDIA SNMA432/SNMA120408 inserts worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this WIDIA square turning insert.

How to select the correct WIDIA turning insert grade?

Select the WIDIA turning insert grade based on workpiece material (steel, stainless, cast iron), cutting speed, feed rate, and depth of cut. For the SNMA432/SNMA120408 geometry, consult WIDIA's grade selector or contact 3G Electric for application support.

Used in

Common applications for WIDIA
General machining — WIDIA square turning inserts (SCMT321) for external and internal turning on lathes.
Steel and stainless steel turning — WIDIA triangle inserts (TNMG331MS) with negative rake for general-purpose turning and facing.
Non-ferrous precision machining — WIDIA diamond turning inserts (DCMT432FP) for turning, boring, and profiling of aluminum and composites.
High-volume drilling — WIDIA modular drill tips (TDM090R5SCF12M) for quick tip changes without removing the drill body.
Parting and grooving — WIDIA parting and grooving inserts (WMTS094I2BP02PT) for cutoff and groove creation on turning centers.
Cast iron roughing — WIDIA negative triangle inserts (TNMG160404MS) for roughing and finishing operations on cast iron.
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WIDIA Products

3G Electric supplies WIDIA 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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