MITSUBISHI TPGX 110304L NX2525 is a precision-ground triangular carbide insert engineered for stable turning and consistent surface finish. With Mitsubishi’s advanced NX2525 grade, it delivers excellent wear resistance, predictable tool life, and reliable performance in steel machining applications.
The MITSUBISHI TPGX 110304L NX2525 carbide insert is designed for machinists who demand process stability, repeatable accuracy, and reduced downtime. Backed by Mitsubishi Materials’ cutting tool expertise, this insert combines a sharp TPGX geometry with the proven NX2525 coated carbide grade, making it ideal for precision turning operations.
“Get longer tool life and smoother finishes in steel turning — without changing your process.”
Insert Shape: TPGX – Triangular, positive geometry
Insert Size: 110304
Edge Geometry: Precision-ground cutting edge for smooth chip flow
Grade: NX2525 – Coated carbide grade by Mitsubishi Materials
Coating Technology: Advanced coating for improved wear resistance and thermal stability
Applications:
External & internal turning
Finishing to light medium machining
Continuous cutting conditions
Longer tool life due to optimized coating and substrate
✔ Stable cutting performance reduces vibration and tool failure
✔ Improved surface finish minimizes rework
✔ Consistent quality batch after batch
✔ Lower cost per component through predictable insert life
Automotive components manufacturing
General engineering & job shops
Industrial machinery parts
Precision component manufacturers
OEM & Tier-1 suppliers
It is primarily used for turning operations, especially finishing and light machining where surface quality and dimensional accuracy are critical.
NX2525 is a coated carbide grade developed for stable machining of steel, offering good wear resistance and consistent tool life in continuous cutting conditions.
TPGX inserts feature a positive, precision-ground geometry, which helps achieve smoother cutting action, better chip control, and improved surface finish.
Yes. Its predictable wear pattern and stable performance make it ideal for repetitive and high-volume turning applications.
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