We are Jinan Terry CNC Tool Co., Ltd. We focus on providing you with stable and reliable machining solutions.
We recommend our WNMG080408R-S TR4225 CNC insert. It is specifically designed for the semi-finishing of various steels, including mold steel, 40CrMo, 45# steel, Q235, 20CrMoTi, and more.
More Than Just Specifications: The Core Strength in the Details
You will find its precise recommended parameters in the technical manual: cutting depth 1-4mm, feed rate 0.2-0.4mm/rev, cutting speed 140-260m/min. These figures are our starting point, not the end.
More Than Just Specs: Engineered to Solve Problems
Our recommended parameters are a starting point. Here’s the thinking behind them, designed to tackle your real workshop challenges:
1.Stays Sharp, Resists Damage:
Our double-edge groove design makes the insert both sharp for a smooth cut and tough to resist chipping. This means consistent performance, even in variable conditions.
2.Controls Chips, Protects Surfaces:
A major chip evacuation groove (2.7mm x 10mm) ensures chips curl and flow away cleanly. This prevents chips from scratching your workpiece and reduces machine stoppages for cleaning.
3.Built to Last with TR4225:
The TR4225 material grade is formulated for excellent wear resistance. It delivers reliable, long-lasting performance across various steels, helping you reduce tool changes and maintain steady production.
| Insert Pattern | Chipbreaker Geometry Description | Grade/Coating Description | |
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Semi-Finishing | S:Universal Semi-Finishing Chipbreaker Geometry | TR4225 offers outstanding reliability and wear resistance. It is recommended for the machining of steel materials across a wide range of application areas. |
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Semi-Finishing | C:Universal Semi-Finishing Chipbreaker Geometry | UC7125 is the preferred choice for semi-finishing to roughing of steel workpieces, especially under interrupted cutting conditions. |
Our Belief: To Be Your Trusted Long-Term Partner
At Jinan Terry, we believe the best products come from a deep understanding of the craft and a sincere response to customer needs. We don’t just offer a high-quality WNMG080408R-S TR4225 insert; we are committed to becoming a reliable and efficient part of your production process.
Since its launch, this product has received continuous orders and positive feedback from many long-term cooperative clients. Its stable performance is helping more and more enterprises optimize their steel machining processes. This makes us proud and reinforces our commitment to continuous improvement and providing you with better solutions.
If you are looking for a tool that balances efficiency, lifespan, and cost to make your semi-finishing stage more robust, then the WNMG080408R-S TR4225 is worth your trial.
We are always ready to use our professional knowledge and sincere service to discuss with you how to translate the advantages of this product into tangible benefits on your production line.
Please contact us to start an efficient partnership.
Post time: Dec-05-2025
