WIDIA Diamond Turning Insert: CNMG433MW
The WIDIA Diamond Turning Insert, model CNMG433MW/CNMG120412MW (MPN 4171684), is a diamond indexable turning insert. It is available in two size designations: CNMG433MW and CNMG120412MW.
SKU 3G-OTH-257212
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Product Description
The WIDIA Diamond Turning Insert, model CNMG433MW/CNMG120412MW (MPN 4171684), is a diamond indexable turning insert. It is available in two size designations: CNMG433MW and CNMG120412MW.
Frequently Asked Questions
What is the WIDIA Diamond Turning Insert CNMG433MW used for?
The WIDIA Diamond Turning Insert CNMG433MW is used for precision turning operations on non-ferrous materials, such as aluminum alloys and composites. Its diamond geometry provides excellent surface finish and tool life in finishing and semi-finishing applications across automotive, aerospace, and general machining industries.
What are the specifications of the WIDIA CNMG120412MW insert?
The WIDIA CNMG120412MW insert is a diamond indexable turning insert with a CNMG120412MW size designation. It is part of the WIDIA brand and carries the manufacturer part number 4171684. This insert is designed for use in turning operations requiring high wear resistance and consistent performance.
Where to buy WIDIA diamond turning inserts worldwide?
You can source WIDIA diamond turning inserts, including the CNMG433MW and CNMG120412MW, through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations, ensuring you receive genuine WIDIA products for your machining needs.
How to select the right WIDIA turning insert for your application?
To select the right WIDIA turning insert, match the insert geometry (CNMG433MW or CNMG120412MW) to your material and operation. For finishing non-ferrous metals, diamond inserts offer superior surface finish. Consult your tooling engineer or refer to WIDIA's application guidelines to ensure proper grade and chipbreaker selection for optimal performance.
Used in
Common applications for WIDIAWIDIA Products
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.















