SUMITOMO Diamond Turning Insert: VNMG331EEF
The SUMITOMO Diamond Turning Insert, model VNMG331EEF (also referenced as VNMG160404N-EF), is a diamond indexable turning insert. The manufacturer part number is VNMG331EEF-AC5015S. Key specifications include the…
SKU 3G-OTH-260434
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Product Description
The SUMITOMO Diamond Turning Insert, model VNMG331EEF (also referenced as VNMG160404N-EF), is a diamond indexable turning insert. The manufacturer part number is VNMG331EEF-AC5015S. Key specifications include the insert geometry VNMG331EEF and VNMG160404N-EF.
Frequently Asked Questions
What is the SUMITOMO VNMG331EEF diamond turning insert used for?
The SUMITOMO VNMG331EEF diamond indexable turning insert is used for precision machining of non-ferrous materials, such as aluminum alloys, copper, and plastics. Its diamond geometry provides high wear resistance and excellent surface finish in turning, boring, and facing operations on CNC lathes.
What are the specifications of the SUMITOMO VNMG331EEF insert?
The SUMITOMO VNMG331EEF insert has geometry VNMG331EEF, also referenced as VNMG160404N-EF. The manufacturer part number is VNMG331EEF-AC5015S. It is a diamond indexable turning insert designed for fine finishing. For detailed dimensions and grade, consult the SUMITOMO catalog.
Where to buy SUMITOMO VNMG331EEF inserts worldwide?
You can source SUMITOMO VNMG331EEF inserts worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this SUMITOMO diamond turning insert.
How to select the correct SUMITOMO diamond turning insert for my application?
To select the correct SUMITOMO diamond turning insert, match the insert geometry (VNMG331EEF or VNMG160404N-EF) to your tool holder. Consider material being machined (non-ferrous), required surface finish, and cutting parameters. Consult SUMITOMO's technical data for grade AC5015S recommendations. 3G Electric can assist with sourcing the correct part.
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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.







