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SUMITOMO Diamond Turning Insert: CNMG431EEX - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Turning Insert: CNMG431EEX

The SUMITOMO Diamond Turning Insert, model CNMG431EEX (also referenced as CNMG120404N-EX, MPN CNMG431EEX-AC5025S), is a diamond indexable turning insert. It is available in the CNMG431EEX and CNMG120404N-EX…

SKU 3G-OTH-255948

Also listed as: CNMG431EEXAC5025S · CNMG431EEX AC5025S

Brand
SUMITOMO
Item
Diamond Turning Insert: CNMG431EEX
Category
Diamond 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

SUMITOMO
Manufacturer Part Number
CNMG431EEX-AC5025S

Technical Documents

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

Product Description

The SUMITOMO Diamond Turning Insert, model CNMG431EEX (also referenced as CNMG120404N-EX, MPN CNMG431EEX-AC5025S), is a diamond indexable turning insert. It is available in the CNMG431EEX and CNMG120404N-EX specifications.

Frequently Asked Questions

What is the SUMITOMO CNMG431EEX diamond turning insert used for?

The SUMITOMO CNMG431EEX diamond turning insert is used for precision machining of non-ferrous materials, composites, and abrasive plastics. It delivers high surface finish and long tool life in turning, facing, and boring operations across automotive, aerospace, and general manufacturing industries.

What are the specifications of the SUMITOMO CNMG431EEX insert?

The SUMITOMO CNMG431EEX insert is also referenced as CNMG120404N-EX, with manufacturer part number CNMG431EEX-AC5025S. It is a diamond indexable turning insert designed for consistent cutting performance. For detailed geometry and grade data, consult the SUMITOMO technical catalog.

Where to buy SUMITOMO CNMG431EEX diamond turning inserts worldwide?

3G Electric supplies SUMITOMO CNMG431EEX diamond turning inserts worldwide. We handle full logistics, customs clearance, and delivery to your facility. As a global industrial sourcing partner, we provide genuine SUMITOMO inserts with reliable lead times. Contact us for a quote and delivery schedule.

How to select the correct SUMITOMO diamond turning insert for my application?

To select the correct SUMITOMO diamond turning insert, match the insert shape (CNMG), size (431EEX or 120404N-EX), and grade (AC5025S) to your workpiece material and cutting conditions. Consider depth of cut, feed rate, and surface finish requirements. Consult SUMITOMO's application guide or contact 3G Electric for technical support.

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

SUMITOMO Products

3G Electric supplies SUMITOMO diamond 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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SUMITOMO Diamond Turning Insert: CNMG432EEX, CNMG120408N-EX (MPN CNMG432EEX-AC5015S)
Diamond indexable turning insert for precision turning and finishing operations on ferrous and non-ferrous materials. Suitable for applications requiring tight tolerances and superior surface finishes in general machining
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