The Kyocera WNMG080412CQ CJ225P is a double-sided negative turning insert designed for stable, cost-efficient machining of steels. With Kyocera’s advanced PVD coating and a versatile chipbreaker geometry, it ensures predictable tool life, controlled chip flow, and reliable surface finish in medium to rough turning operations.
The Kyocera WNMG080412CQ CJ225P carbide insert is engineered for manufacturers who demand process stability, longer insert life, and reduced cost per component in steel machining.
Featuring a WNMG negative geometry, this insert offers double-sided usability, making it an economical choice for high-volume turning operations. The CQ chipbreaker geometry is optimized for stable cutting and effective chip control, even under varying cutting conditions.
More parts. Less downtime. Kyocera CJ225P keeps steel turning stable and profitable.
Insert Shape: WNMG (Trigon, 80° negative)
Size: 080412
Chipbreaker Geometry: CQ – stable cutting with controlled chip flow
Grade: CJ225P
Coating: PVD-coated carbide (Kyocera advanced coating technology)
Application: External turning & facing
Material Group: Steel (ISO P)
Usability: Double-sided insert for cost efficiency
✔ Longer and predictable tool life
✔ Reduced insert changeovers = less machine downtime
✔ Consistent surface finish in steel components
✔ Strong edge reliability for uninterrupted production
✔ Excellent value per cutting edge in high-volume jobs
Automotive & Auto Components
General Engineering
Heavy Machinery Manufacturing
Industrial Equipment & Fabrication
OEM & Tier-1 Production Units
It is primarily designed for steel machining (ISO P) in medium to rough turning applications.
It is suitable for external turning, facing, and longitudinal turning.
CJ225P combines PVD coating with a tough carbide substrate, offering excellent wear resistance and stable cutting performance.
Yes. The double-sided WNMG geometry provides multiple cutting edges, reducing cost per component.
Absolutely. CNC Tools Depot supplies 100% genuine Kyocera products with trusted sourcing and support.
© 2026. All Rights Reserved
Disclaimer: All Brand Logos belong to their respective owners, CNC Tools Depot is sharing publicly available information

