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SUMITOMO SCMA432-AC420K Square (S) Indexable Turning Insert - Square (S) Indexable Turning Inserts
SUMITOMOSquare (S) Indexable Turning Inserts

SUMITOMO SCMA432-AC420K Square (S) Indexable Turning Insert

The SUMITOMO Square Turning Insert, model SCMA432 (MPN SCMA432-AC420K), is a square (S) indexable turning insert. It is also referenced as SCMA120408. This product is designed for turning operations and is available…

SKU 3G-OTH-228705

Also listed as: SCMA432AC420K · SCMA432 AC420K

Brand
SUMITOMO
Item
SCMA432-AC420K Square
Part Number
SCMA432-AC420K
Category
Square (S) Indexable Turning Inserts
Available to Order
Also known as:SCMA432-AC420KSUMITOMO
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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

SUMITOMO
Manufacturer Part Number
SCMA432-AC420K

Technical Documents

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

Product Description

The SUMITOMO Square Turning Insert, model SCMA432 (MPN SCMA432-AC420K), is a square (S) indexable turning insert. It is also referenced as SCMA120408. This product is designed for turning operations and is available under SKU SCMA432-AC420K.

Frequently Asked Questions

What is the SUMITOMO SCMA432 square turning insert used for?

The SUMITOMO SCMA432 square indexable turning insert is used for general turning operations on lathes. It is designed for machining a variety of materials, providing four cutting edges per insert for efficient metal removal in industrial manufacturing.

What are the specifications of the SUMITOMO SCMA432 turning insert?

The SUMITOMO SCMA432 turning insert is a square (S) indexable insert with MPN SCMA432-AC420K. It is also referenced as SCMA120408. The insert is designed for turning operations and is available under SKU SCMA432-AC420K.

Where to buy SUMITOMO SCMA432 turning inserts worldwide?

3G Electric supplies SUMITOMO SCMA432 turning inserts worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order the SCMA432-AC420K insert for your turning operations.

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

To select the correct SUMITOMO turning insert, match the insert shape (square S), size (SCMA432 or SCMA120408), and grade (AC420K) to your lathe's tool holder and workpiece material. Consult your tooling engineer for optimal cutting parameters.

Used in

Common applications for SUMITOMO
Automotive engine block machining — Sumitomo SNMG square turning inserts for facing and boring cast iron
Aerospace component turning — Sumitomo DNMG diamond inserts with UP chipbreaker for finishing titanium alloys
Oil and gas valve production — Sumitomo TPMR triangle inserts with T1500Z grade for threading stainless steel
General engineering shaft turning — Sumitomo CNMG diamond inserts with LU chipbreaker for medium interrupted cuts
Mold and die finishing — Sumitomo VNMG diamond inserts with UZ chipbreaker for hardened steel profiling
Heavy equipment repair — Sumitomo TCMT triangle inserts with AC810P grade for turning wear-resistant steels
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SUMITOMO Products

3G Electric supplies SUMITOMO 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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