WIDIA Diamond Turning Insert: CNMG643UR
The WIDIA Diamond Turning Insert, model CNMG643UR (also designated CNMG190612UR, MPN 4171099), is a diamond indexable turning insert. It is available in the CNMG643UR and CNMG190612UR specifications.
SKU 3G-OTH-260670
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Product Description
The WIDIA Diamond Turning Insert, model CNMG643UR (also designated CNMG190612UR, MPN 4171099), is a diamond indexable turning insert. It is available in the CNMG643UR and CNMG190612UR specifications.
Frequently Asked Questions
What is the WIDIA CNMG643UR diamond turning insert used for?
The WIDIA CNMG643UR diamond turning insert is used for precision machining of non-ferrous materials, such as aluminum alloys, copper, and plastics. It is commonly applied in automotive, aerospace, and general manufacturing for finishing and semi-finishing operations where tight tolerances and superior surface finish are required.
What are the specifications of the WIDIA CNMG190612UR insert?
The WIDIA CNMG190612UR insert is a diamond indexable turning insert with the same geometry as the CNMG643UR. Its manufacturer part number is 4171099. The insert features a CNMG shape and is designed for use in turning applications on compatible tool holders. Always verify dimensions with your tooling system.
Where to buy WIDIA diamond turning inserts worldwide?
You can source WIDIA diamond turning inserts, including the CNMG643UR and CNMG190612UR, through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this item.
How to select the correct WIDIA diamond turning insert for my lathe?
To select the correct WIDIA diamond turning insert, match the insert shape (CNMG), size (643 or 190612), and grade to your workpiece material and operation. For non-ferrous materials, diamond inserts provide excellent wear resistance. Consult your tool holder specifications and WIDIA's application guidelines to ensure proper fit and performance.
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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.
