WIDIA Diamond Turning Insert: VNMA332
The WIDIA Diamond Turning Insert, model VNMA332 and VNMA160408 (MPN 4171652), is a diamond indexable turning insert. It is available in two geometries: VNMA332 and VNMA160408.
SKU 3G-OTH-260115
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Product Description
The WIDIA Diamond Turning Insert, model VNMA332 and VNMA160408 (MPN 4171652), is a diamond indexable turning insert. It is available in two geometries: VNMA332 and VNMA160408.
Frequently Asked Questions
What is the WIDIA VNMA332 diamond turning insert used for?
The WIDIA VNMA332 diamond turning insert is used for precision machining of non-ferrous materials, composites, and abrasive alloys. Its diamond tip provides superior wear resistance and surface finish in turning, facing, and profiling operations across industries like aerospace and automotive.
What are the specifications of the WIDIA VNMA160408 insert?
The WIDIA VNMA160408 insert has a VNMA geometry with an inscribed circle of 16 mm and a thickness of 4.76 mm. It is a diamond indexable turning insert, MPN 4171652, designed for high-speed finishing of aluminum, plastics, and ceramics.
Where to buy WIDIA diamond turning inserts worldwide?
3G Electric supplies WIDIA diamond turning inserts worldwide, including the VNMA332 and VNMA160408 models. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this MPN 4171652 insert.
How to select the right WIDIA diamond turning insert for my application?
Select the WIDIA VNMA332 or VNMA160408 based on your workpiece material and finish requirements. Diamond inserts excel on non-ferrous metals and composites. Match the insert geometry to your tool holder's pocket size and your machine's speed/feed capabilities for optimal tool life.
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3G Electric supplies WIDIA diamond indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















