WIDIA Diamond Turning Insert: CCMT3251MU
The WIDIA Diamond Turning Insert, model CCMT3251MU / CCMT09T304MU (MPN 5623431), is a diamond indexable turning insert. It is available in two size variants: CCMT3251MU and CCMT09T304MU.
SKU 3G-OTH-254369
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Product Description
The WIDIA Diamond Turning Insert, model CCMT3251MU / CCMT09T304MU (MPN 5623431), is a diamond indexable turning insert. It is available in two size variants: CCMT3251MU and CCMT09T304MU.
Frequently Asked Questions
What is the WIDIA CCMT3251MU / CCMT09T304MU diamond turning insert used for?
This WIDIA diamond indexable turning insert is used for precision machining of non-ferrous materials, composites, and abrasive alloys. It is commonly applied in automotive, aerospace, and general manufacturing for finishing and semi-finishing operations where tight tolerances and surface finish are critical.
What are the specifications of the WIDIA CCMT3251MU / CCMT09T304MU insert?
The WIDIA diamond turning insert is available in two size variants: CCMT3251MU and CCMT09T304MU. The manufacturer part number is 5623431. It is an indexable insert designed for turning applications, with geometry optimized for fine finishing on non-ferrous workpieces.
Where to buy the WIDIA CCMT3251MU / CCMT09T304MU insert worldwide?
You can source the WIDIA CCMT3251MU / CCMT09T304MU diamond turning insert through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the insert reaches your facility reliably.
How to select the correct WIDIA diamond turning insert for my application?
Select the WIDIA CCMT3251MU or CCMT09T304MU based on your lathe's tool holder geometry and the required depth of cut. For finishing non-ferrous metals, the diamond grade provides superior wear resistance. Consult your machine's insert seating specifications to ensure compatibility with the insert's size and chipbreaker design.
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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.















