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SUMITOMO Diamond Turning Insert: CNMG431EEF - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO Diamond Turning Insert: CNMG431EEF

The SUMITOMO Diamond Turning Insert is a diamond indexable turning insert available in two geometries: CNMG431EEF and CNMG120404N-EF. The manufacturer part number is CNMG431EEF-AC6040M.

SKU 3G-OTH-254724

Also listed as: CNMG431EEFAC6040M · CNMG431EEF AC6040M

Brand
SUMITOMO
Item
Diamond Turning Insert: CNMG431EEF
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
CNMG431EEF-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: CNMG431EEF and CNMG120404N-EF. The manufacturer part number is CNMG431EEF-AC6040M.

Frequently Asked Questions

What is the SUMITOMO CNMG431EEF-AC6040M diamond turning insert used for?

The SUMITOMO CNMG431EEF-AC6040M is a diamond indexable turning insert designed for precision machining of non-ferrous materials, composites, and abrasive alloys. It delivers high wear resistance and surface finish in turning, facing, and boring operations across industries like aerospace and automotive.

What are the specifications of the SUMITOMO CNMG431EEF-AC6040M insert?

This SUMITOMO diamond turning insert is available in two geometries: CNMG431EEF and CNMG120404N-EF. The manufacturer part number is CNMG431EEF-AC6040M. It is an indexable insert for turning applications, with diamond grade AC6040M for enhanced tool life on non-ferrous workpieces.

Where to buy SUMITOMO CNMG431EEF-AC6040M diamond turning inserts worldwide?

3G Electric supplies SUMITOMO CNMG431EEF-AC6040M diamond turning inserts to customers 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 this precision insert.

How to select the correct SUMITOMO diamond turning insert geometry?

Selecting the correct SUMITOMO diamond turning insert geometry depends on your workpiece material and operation. The CNMG431EEF geometry suits general turning, while CNMG120404N-EF is for finishing. Match the insert shape, clearance angle, and chipbreaker to your machining parameters for optimal performance.

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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