SANDVIK COROMANT Turning Insert, Medium, Diamond
SKU 3G-OTH-254825
Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is a Sandvik Coromant CNMG turning insert used for?
A Sandvik Coromant CNMG turning insert is a diamond-shaped indexable carbide insert used for external and internal turning, facing, and profiling operations on CNC lathes. It is designed for medium machining of steel, stainless steel, and cast iron in general engineering and automotive applications.
What are the specifications of the Sandvik Coromant CNMG 12 04 04-PM 4325 insert?
The Sandvik Coromant CNMG 12 04 04-PM 4325 is a diamond-shaped turning insert with a 80° rhombic geometry. The manufacturer part number is CNMG 431-PM 4325. It features a medium chipbreaker and a 4325 grade for balanced wear resistance and toughness in medium machining.
Where to buy Sandvik Coromant CNMG inserts worldwide?
3G Electric supplies Sandvik Coromant CNMG inserts worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your facility. Contact us for a quote on the CNMG 12 04 04-PM 4325 or other Sandvik Coromant turning inserts.
How to select the correct Sandvik Coromant CNMG insert for your application?
To select the correct Sandvik Coromant CNMG insert, match the insert size (IC, thickness, nose radius) to your tool holder, choose the chipbreaker for your material (e.g., PM for steel), and select the grade (e.g., 4325) based on cutting speed and feed. Consult Sandvik Coromant's technical guides for specific parameters.
Used in
Common applications for SANDVIK COROMANTSANDVIK COROMANT Products
3G Electric supplies SANDVIK COROMANT diamond indexable turning inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















