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SUMITOMO Diamond Turning Insert: CNMG431ESU - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Turning Insert: CNMG431ESU

The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in two geometries: CNMG431ESU and CNMG120404NSU. The manufacturer part number is CNMG431ESU-AC6040M. Key specifications include the…

SKU 3G-OTH-258068

Also listed as: CNMG431ESUAC6040M · CNMG431ESU AC6040M

Brand
SUMITOMO
Item
Diamond Turning Insert: CNMG431ESU
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
CNMG431ESU-AC6040M

Technical Documents

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

Product Description

The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in two geometries: CNMG431ESU and CNMG120404NSU. The manufacturer part number is CNMG431ESU-AC6040M. Key specifications include the CNMG431ESU and CNMG120404NSU designations.

Frequently Asked Questions

What is the SUMITOMO Diamond Turning Insert used for?

The SUMITOMO Diamond Turning Insert is used for precision machining of non-ferrous materials, composites, and abrasive alloys. Its diamond geometry delivers superior surface finish and tool life in turning operations across automotive, aerospace, and general manufacturing industries.

What are the specifications of the SUMITOMO CNMG431ESU-AC6040M?

The SUMITOMO CNMG431ESU-AC6040M is a diamond indexable turning insert available in two geometries: CNMG431ESU and CNMG120404NSU. The manufacturer part number is CNMG431ESU-AC6040M. These inserts are designed for high-performance turning with consistent chip control.

Where to buy SUMITOMO Diamond Turning Inserts worldwide?

3G Electric supplies SUMITOMO Diamond Turning Inserts worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the CNMG431ESU-AC6040M and other SUMITOMO insert geometries.

How to select the right SUMITOMO Diamond Turning Insert?

Select the SUMITOMO Diamond Turning Insert based on your workpiece material and finish requirements. The CNMG431ESU geometry suits general turning, while CNMG120404NSU is for finer cuts. Consult the SUMITOMO grade AC6040M for abrasive materials. Always match insert shape and size to your tool holder.

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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