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WIDIA Square Turning Insert SCMT321 / SCMT090304 - Square (S) Indexable Turning Inserts
WIDIASquare (S) Indexable Turning Inserts

WIDIA Square Turning Insert SCMT321 / SCMT090304

The WIDIA Square Turning Insert, model SCMT321 / SCMT090304 (MPN 6128305), is a square (S) indexable turning insert designed for metal-cutting operations. This product is available in two size designations: SCMT321…

SKU 3G-OTH-228758

Brand
WIDIA
Item
Square Turning Insert SCMT321 / SCMT090304
Part Number
6128305
Category
Square (S) Indexable Turning Inserts
Available to Order
Also known as:6128305WIDIA
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Compliance & shipping

Hazardous material
Not classified as hazardous
California Prop 65 warning
Warning appliesProp 65 warning
Licence required
No licence required
Safety Data Sheet
Not available
Special shipping
Ships under standard freight

Technical Specifications

WIDIA
Manufacturer Part Number
6128305

Technical Documents

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

Product Description

The WIDIA Square Turning Insert, model SCMT321 / SCMT090304 (MPN 6128305), is a square (S) indexable turning insert designed for metal-cutting operations. This product is available in two size designations: SCMT321 and SCMT090304, as specified by the manufacturer.

Frequently Asked Questions

What is the WIDIA Square Turning Insert SCMT321 / SCMT090304 used for?

The WIDIA Square Turning Insert SCMT321 / SCMT090304 (MPN 6128305) is used for metal-cutting turning operations on lathes. Its square (S) shape provides four cutting edges, making it suitable for general-purpose external and internal turning, facing, and profiling in industries like automotive and aerospace.

What are the specifications of the WIDIA Square Turning Insert SCMT321 / SCMT090304?

The WIDIA Square Turning Insert (MPN 6128305) is available in two size designations: SCMT321 and SCMT090304. It is a square (S) indexable turning insert designed for metal-cutting. The manufacturer part number is 6128305. For detailed dimensions and grade, consult the WIDIA catalog.

Where to buy WIDIA Square Turning Insert SCMT321 / SCMT090304 worldwide?

You can source the WIDIA Square Turning Insert SCMT321 / SCMT090304 (MPN 6128305) worldwide through 3G Electric. As a global industrial equipment distributor since 1990, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact 3G Electric for availability and lead time.

How to select the correct WIDIA Square Turning Insert SCMT321 vs SCMT090304?

Select between the WIDIA SCMT321 and SCMT090304 based on your lathe's tool holder compatibility and required cutting geometry. The SCMT321 and SCMT090304 are size designations for the same insert family (MPN 6128305). Consult your tool holder specifications or the WIDIA catalog to match the insert size to your application.

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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Square (S) indexable turning insert for metal-cutting operations such as turning, facing, and profiling on lathes. Suitable for general machining of steel, stainless steel, and cast iron in industrial manufacturing environments. Available in two size designations: SNMG432FF and SNMG120408FF
WIDIA
Square (S) indexable turning insert for metal-cutting operations such as turning, facing, and profiling on lathes. Suitable for general machining of steel, stainless steel, and cast iron in industrial manufacturing environments. Available in two size designations: SNMG432FF and SNMG120408FF

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