Product for cermet insert WNMG

WNMG080404-PQ / WNMG080408-PQ
Chip-breaker & Grade
◆ PQ Chip-breaker Characteristics:
- Suitable for Finishing, semi-finishing in steel and cast iron.
- That chip-breaker similar with HQ, very common chip-breaker.
◆ Recommend Grade for WNMG-PQ Cermet insert:
We produce WNMG-PQ turning cermet insert with Uncoating or PVD coating.
- ZP20PLUS: That is uncoating cermet insert, with strong general performance and high wear resistance. Steel cutting is recommended for high-speed continuous cutting. When do we choose this brand to buy cermet insert? First: if your equipment is not so advanced, hope that the unit price of the insert is cheaper, you can choose it will be more economical, because there is no coating fee. Second: G-grade insert, the smoothness degree requirement is less than Ra 1.2, we also recommend this grade, because the uncoated finish will be better.
- ZP20HAA: That is coating with black color, The performance of the new generation PVD coating with high wear resistance cermet is very excellent. Used for high-speed, stable and durable cutting of steel parts and alloy steel. This brand is specially used to replace CT3000, as long as the right slot type is selected, the replacement rate is 99%.
Processing Case
Processing case of WNMG080404-PQ
Customer name: A carbide company in China
Processing mode: Rough and fine machining of gear blank
Workpiece: 20CrNiMo

Hardness: HRC 28-32
Working Equipment: CNC Turning Machine
Our Cermet Insert: WNMG080404-PQ/ ZP20HAA
Compare Cermet Insert: WNMG080408-PQ
Machine Content: Turning
Cutting Parameters: Vc: 350m/min f: 0.12mm/r Ap: 1-1.5mm
Cooling mode: Wet
Our insert machined pieces:28 pcs/angle
Compertitor’s insert machined pieces: 13 pcs/angle
- Conclusion: The tool life of our products is about 200% longer than that of our competitors, the insert wear and chip breaking is super excellent, which can meet the requirements of customers.
Warm Tip
If you have any other questions, or our detailed description is not very clear? It doesn’t matter, please don’t hesitate to contact us, we will give you a perfect answer in a short time.




















