KYOCERA Diamond Turning Insert: CNMA431
The KYOCERA Diamond Turning Insert, model CNMA431 (also designated CNMA120404, MPN CNMA431CA315), is a diamond indexable turning insert. It is available in the CNMA431 and CNMA120404 configurations.
SKU 3G-OTH-258326
Need installation or engineering help?
Ask a question
Product Description
The KYOCERA Diamond Turning Insert, model CNMA431 (also designated CNMA120404, MPN CNMA431CA315), is a diamond indexable turning insert. It is available in the CNMA431 and CNMA120404 configurations.
Frequently Asked Questions
What is the KYOCERA CNMA431 diamond turning insert used for?
The KYOCERA CNMA431 diamond turning insert is used for precision machining of non-ferrous materials, such as aluminum alloys, copper, and plastics, in turning and boring operations. It delivers high surface finish and long tool life in automotive, aerospace, and general manufacturing applications.
What are the specifications of the KYOCERA CNMA431CA315 insert?
The KYOCERA CNMA431CA315 is a diamond indexable turning insert with designations CNMA431 and CNMA120404. It is a negative rake insert with a 55° diamond shape, suitable for medium to finishing cuts. The manufacturer part number is CNMA431CA315.
Where to buy KYOCERA CNMA431 diamond turning inserts worldwide?
3G Electric supplies KYOCERA CNMA431 diamond turning inserts worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this insert.
How to select the correct KYOCERA diamond turning insert for my application?
Select the KYOCERA diamond turning insert based on your workpiece material, required surface finish, and depth of cut. The CNMA431 (CNMA120404) is designed for non-ferrous materials. Consult the manufacturer's grade and geometry recommendations for optimal performance in your specific operation.
Used in
Common applications for KYOCERAKYOCERA Products
3G Electric supplies KYOCERA diamond indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.














