SUMITOMO Diamond Turning Insert: DNMG443EEX
The SUMITOMO Diamond Turning Insert, model DNMG443EEX (also referenced as DNMG150612N-EX and MPN DNMG443EEX-AC5015S), is a diamond indexable turning insert. It is available in two size designations: DNMG443EEX and…
SKU 3G-OTH-260432
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Product Description
The SUMITOMO Diamond Turning Insert, model DNMG443EEX (also referenced as DNMG150612N-EX and MPN DNMG443EEX-AC5015S), is a diamond indexable turning insert. It is available in two size designations: DNMG443EEX and DNMG150612N-EX.
Frequently Asked Questions
What is the SUMITOMO DNMG443EEX diamond turning insert used for?
The SUMITOMO DNMG443EEX diamond turning insert is used for precision machining of non-ferrous materials, such as aluminum alloys and copper. It is commonly applied in automotive, aerospace, and general manufacturing for finishing and semi-finishing operations where tight tolerances and surface finish are critical.
What are the specifications of the SUMITOMO DNMG150612N-EX insert?
The SUMITOMO DNMG150612N-EX insert is a diamond indexable turning insert with size designation DNMG150612N-EX, also referenced as DNMG443EEX. The manufacturer part number is DNMG443EEX-AC5015S. It is designed for high-performance cutting in non-ferrous materials, offering wear resistance and consistent edge quality.
Where to buy SUMITOMO diamond turning inserts worldwide?
You can source SUMITOMO diamond turning inserts, including the DNMG443EEX-AC5015S, through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this SUMITOMO insert.
How to select the correct SUMITOMO diamond turning insert for your application?
To select the correct SUMITOMO diamond turning insert, match the insert size (DNMG443EEX or DNMG150612N-EX) to your tool holder's pocket and your material. Diamond inserts are ideal for non-ferrous metals. Consult your machine's specifications and cutting parameters. 3G Electric can assist with sourcing the correct SUMITOMO insert for your needs.
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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.















