Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

SUMITOMO DNMG432EGZ-AC420K Diamond Indexable Turning Insert - Diamond Indexable Turning Inserts
SUMITOMODiamond Indexable Turning Inserts

SUMITOMO DNMG432EGZ-AC420K Diamond Indexable Turning Insert

The SUMITOMO Diamond Turning Insert, model DNMG432EGZ (also referenced as DNMG150408N-GZ and MPN DNMG432EGZ-AC420K), is a diamond indexable turning insert. It is available in the specifications DNMG432EGZ and…

SKU 3G-OTH-259413

Also listed as: DNMG432EGZAC420K · DNMG432EGZ AC420K

Brand
SUMITOMO
Item
DNMG432EGZ-AC420K Diamond Indexable Turning Insert
Category
Diamond Indexable Turning Inserts
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

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
DNMG432EGZ-AC420K

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The SUMITOMO Diamond Turning Insert, model DNMG432EGZ (also referenced as DNMG150408N-GZ and MPN DNMG432EGZ-AC420K), is a diamond indexable turning insert. It is available in the specifications DNMG432EGZ and DNMG150408N-GZ.

Frequently Asked Questions

What is the SUMITOMO DNMG432EGZ diamond turning insert used for?

The SUMITOMO DNMG432EGZ diamond indexable turning insert is used 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 automotive, aerospace, and general engineering industries.

What are the specifications of the SUMITOMO DNMG432EGZ insert?

The SUMITOMO DNMG432EGZ insert is also referenced as DNMG150408N-GZ with MPN DNMG432EGZ-AC420K. It is a diamond indexable turning insert available in the geometries DNMG432EGZ and DNMG150408N-GZ. For detailed dimensional and grade data, consult the manufacturer's technical literature.

Where to buy SUMITOMO diamond turning inserts worldwide?

3G Electric supplies SUMITOMO diamond turning inserts like the DNMG432EGZ to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this insert.

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

Select the SUMITOMO DNMG432EGZ insert based on your workpiece material, required surface finish, and cutting parameters. Diamond inserts suit non-ferrous and abrasive materials. Confirm the insert geometry (DNMG432EGZ or DNMG150408N-GZ) matches your tool holder. Consult SUMITOMO's application guide for feed, speed, and depth-of-cut recommendations.

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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
Diamond indexable turning insert for precision turning operations on lathes. Suitable for machining metals in industrial manufacturing applications. Available as DNMG432EGZ or DNMG150408N-GZ variant
SUMITOMO
Diamond indexable turning insert for precision turning operations on lathes. Suitable for machining metals in industrial manufacturing applications. Available as DNMG432EGZ or DNMG150408N-GZ variant
Diamond indexable turning insert for precision turning and finishing of non-ferrous materials. Suitable for applications requiring high wear resistance and fine surface finish. Available in geometries DNMG431EGZ and DNMG150404N-GZ
SUMITOMO
Diamond indexable turning insert for precision turning and finishing of non-ferrous materials. Suitable for applications requiring high wear resistance and fine surface finish. Available in geometries DNMG431EGZ and DNMG150404N-GZ
Diamond indexable turning insert for precision finishing of non-ferrous materials. Designed for high-speed machining, it provides excellent surface finish and wear resistance. Suitable for turning and finishing operations on aluminum alloys, copper, and similar materials
SUMITOMO
Diamond indexable turning insert for precision finishing of non-ferrous materials. Designed for high-speed machining, it provides excellent surface finish and wear resistance. Suitable for turning and finishing operations on aluminum alloys, copper, and similar materials
This diamond indexable turning insert is used for precision turning operations on lathes. It is suited for machining hard materials such as ceramics, composites, and non-ferrous metals, providing wear resistance and surface finish in industrial manufacturing
SUMITOMO
This diamond indexable turning insert is used for precision turning operations on lathes. It is suited for machining hard materials such as ceramics, composites, and non-ferrous metals, providing wear resistance and surface finish in industrial manufacturing
Diamond indexable turning insert for precision turning operations on lathes. Suitable for machining ferrous and non-ferrous materials, offering high wear resistance and surface finish. Commonly used in applications requiring tight tolerances
SUMITOMO
Diamond indexable turning insert for precision turning operations on lathes. Suitable for machining ferrous and non-ferrous materials, offering high wear resistance and surface finish. Commonly used in applications requiring tight tolerances
Diamond indexable turning insert for precision turning operations on lathes. Used for machining ferrous and non-ferrous materials, providing consistent surface finish and dimensional accuracy in industrial manufacturing
SUMITOMO
Diamond indexable turning insert for precision turning operations on lathes. Used for machining ferrous and non-ferrous materials, providing consistent surface finish and dimensional accuracy in industrial manufacturing

More from SUMITOMO

View all SUMITOMO parts
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and plastics. Suitable for high-speed finishing operations requiring tight tolerances
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and plastics. Suitable for high-speed finishing operations requiring tight tolerances
Diamond indexable turning insert for precision machining of non-ferrous materials. Suitable for finishing operations on aluminum alloys and composites, offering high wear resistance and surface finish. Also designated as VNMG160408N-EG
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials. Suitable for finishing operations on aluminum alloys and composites, offering high wear resistance and surface finish. Also designated as VNMG160408N-EG
Diamond indexable turning insert for precision turning operations. Suitable for finishing and semi-finishing cuts on ferrous and non-ferrous materials in CNC lathes. Manufacturer part number DCGT21.50.5MESI-AC5025S
SUMITOMO
Diamond indexable turning insert for precision turning operations. Suitable for finishing and semi-finishing cuts on ferrous and non-ferrous materials in CNC lathes. Manufacturer part number DCGT21.50.5MESI-AC5025S
Diamond indexable turning insert for precision machining of hard materials such as ceramics, composites, and non-ferrous metals. Suitable for high-speed turning operations requiring fine surface finish and wear resistance
SUMITOMO
Diamond indexable turning insert for precision machining of hard materials such as ceramics, composites, and non-ferrous metals. Suitable for high-speed turning operations requiring fine surface finish and wear resistance
This diamond indexable turning insert features an 80° diamond shape, 0.4 mm nose radius, and 3.97 mm thickness. It is designed for light to medium cutting applications, suitable for finishing and semi-finishing operations on non-ferrous materials
SUMITOMO
This diamond indexable turning insert features an 80° diamond shape, 0.4 mm nose radius, and 3.97 mm thickness. It is designed for light to medium cutting applications, suitable for finishing and semi-finishing operations on non-ferrous materials
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and abrasive alloys. Provides wear resistance and surface finish in industrial turning operations
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and abrasive alloys. Provides wear resistance and surface finish in industrial turning operations
This diamond indexable turning insert is designed for precision turning operations. It is suitable for machining non-ferrous materials, composites, and abrasive workpieces where a sharp, wear-resistant cutting edge is required
SUMITOMO
This diamond indexable turning insert is designed for precision turning operations. It is suitable for machining non-ferrous materials, composites, and abrasive workpieces where a sharp, wear-resistant cutting edge is required
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and abrasive alloys. Suitable for turning, facing, and profiling operations. Available in models 2NC-CCGA32.51 and 2NC-CCGW09T304
SUMITOMO
Diamond indexable turning insert for precision machining of non-ferrous materials, composites, and abrasive alloys. Suitable for turning, facing, and profiling operations. Available in models 2NC-CCGA32.51 and 2NC-CCGW09T304