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WIDIA Square Turning Insert: SPU422 - Square (S) Indexable Turning Inserts
WIDIASquare (S) Indexable Turning Inserts

WIDIA Square Turning Insert: SPU422

The WIDIA Square Turning Insert, model SPU422/SPUN120308 (MPN 4170950), is a square (S) indexable turning insert designed for metal-cutting operations. This product is identified by the manufacturer part number…

SKU 3G-OTH-229272

Brand
WIDIA
Item
Square Turning Insert: SPU422
Category
Square (S) Indexable Turning Inserts
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

WIDIA
Manufacturer Part Number
4170950

Technical Documents

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

Product Description

The WIDIA Square Turning Insert, model SPU422/SPUN120308 (MPN 4170950), is a square (S) indexable turning insert designed for metal-cutting operations. This product is identified by the manufacturer part number 4170950 and is available under SKU 3G-OTH-229272.

Frequently Asked Questions

What is the WIDIA Square Turning Insert SPU422/SPUN120308 used for?

The WIDIA Square Turning Insert SPU422/SPUN120308 (MPN 4170950) is used for metal-cutting operations such as turning, facing, and profiling on lathes. It is a square (S) indexable insert designed for general machining of steel, stainless steel, and cast iron in industrial manufacturing environments.

What are the specifications of the WIDIA Square Turning Insert SPU422/SPUN120308?

The WIDIA Square Turning Insert (MPN 4170950) has model numbers SPU422 and SPUN120308. It is a square (S) indexable turning insert for metal cutting. The manufacturer part number is 4170950, and it is available under SKU 433N87. For detailed dimensions and grade, consult the WIDIA catalog.

Where to buy WIDIA Square Turning Insert SPU422/SPUN120308 worldwide?

3G Electric supplies the WIDIA Square Turning Insert SPU422/SPUN120308 (MPN 4170950) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote and lead time on this WIDIA insert.

How to select the correct WIDIA Square Turning Insert for your lathe?

To select the correct WIDIA Square Turning Insert, match the insert shape (square S), size (SPUN120308 or SPU422), and grade to your workpiece material and cutting conditions. Consult the WIDIA application guide for feed, speed, and depth-of-cut recommendations. 3G Electric can help you source the right WIDIA insert for your operation.

Used in

Common applications for WIDIA
General turning of steel components — WIDIA DCMT diamond turning inserts (e.g., DCMT3251MP)
Grooving and parting in automotive parts manufacturing — WIDIA WMTCL indexable grooving toolholders
Finishing operations on aluminum alloys — WIDIA VNMG diamond turning inserts (e.g., VNMG331ML)
Heavy-duty turning of stainless steel — WIDIA DNMG carbide inserts with MS chipbreaker (e.g., DNMG433MS)
Threading and contouring in mold making — WIDIA TCMT triangle turning inserts (e.g., TCMT3252MP)
Parting-off operations in high-volume production — WIDIA WGMEL grooving and parting toolholders

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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