SUMITOMO Diamond Turning Insert: VNMG331ENZ
The SUMITOMO Diamond Turning Insert, model VNMG331ENZ (also referenced as VNMG160404N-UZ), is a diamond indexable turning insert. The manufacturer part number is VNMG331ENZ-AC420K.
SKU 3G-OTH-258528
Need installation or engineering help?
Ask a question
Product Description
The SUMITOMO Diamond Turning Insert, model VNMG331ENZ (also referenced as VNMG160404N-UZ), is a diamond indexable turning insert. The manufacturer part number is VNMG331ENZ-AC420K.
Frequently Asked Questions
What is the SUMITOMO VNMG331ENZ diamond turning insert used for?
The SUMITOMO VNMG331ENZ diamond indexable turning insert is used for precision machining of non-ferrous materials, such as aluminum alloys and plastics, in turning and boring operations across industries like automotive and aerospace.
What are the specifications of the SUMITOMO VNMG331ENZ-AC420K insert?
The SUMITOMO VNMG331ENZ-AC420K insert has the ANSI designation VNMG331ENZ and the ISO designation VNMG160404N-UZ. It is a diamond indexable turning insert with manufacturer part number VNMG331ENZ-AC420K.
Where to buy SUMITOMO VNMG331ENZ diamond turning inserts worldwide?
3G Electric supplies SUMITOMO VNMG331ENZ diamond turning inserts worldwide. We handle full logistics, customs clearance, and delivery to your facility, ensuring you receive genuine SUMITOMO inserts for your machining operations.
How to select the correct SUMITOMO turning insert grade for aluminum?
For aluminum machining, select a SUMITOMO diamond turning insert like the VNMG331ENZ with a polished rake face to reduce built-up edge. Match the insert geometry to your operation—finishing requires a sharper edge than roughing. Consult your tooling engineer for specific grade recommendations.
Used in
Common applications for SUMITOMOSUMITOMO 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.















