WIDIA Diamond Turning Insert: CNMG432MR
The WIDIA Diamond Turning Insert, model CNMG432MR/CNMG120408MR (MPN 4171131), is a diamond indexable turning insert. It is available in two size designations: CNMG432MR and CNMG120408MR.
SKU 3G-OTH-256188
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Product Description
The WIDIA Diamond Turning Insert, model CNMG432MR/CNMG120408MR (MPN 4171131), is a diamond indexable turning insert. It is available in two size designations: CNMG432MR and CNMG120408MR.
Frequently Asked Questions
What is the WIDIA CNMG432MR diamond turning insert used for?
The WIDIA CNMG432MR/CNMG120408MR diamond turning insert is used for precision machining of non-ferrous materials, such as aluminum, copper, and plastics. It is commonly applied in turning operations on CNC lathes in automotive, aerospace, and general manufacturing industries. The diamond grade provides excellent wear resistance and surface finish.
What are the specifications of the WIDIA 4171131 turning insert?
The WIDIA 4171131 turning insert is a diamond indexable insert with two size designations: CNMG432MR and CNMG120408MR. The manufacturer part number is 4171131. It is designed for turning operations and is made by WIDIA. The insert geometry is suitable for medium machining of non-ferrous materials.
Where to buy WIDIA diamond turning inserts worldwide?
You can source WIDIA diamond turning inserts worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. 3G Electric supplies genuine WIDIA inserts for industrial applications.
How to select the correct WIDIA CNMG insert for my lathe?
To select the correct WIDIA CNMG insert, match the insert size designation (CNMG432MR or CNMG120408MR) to your tool holder's pocket. Ensure the insert grade suits your workpiece material—diamond for non-ferrous. Consult your machine's specifications for clearance and feed rates. 3G Electric can help with sourcing the right WIDIA insert.
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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.















