Product for carbide insert WNMG

WNMG080404-DS / WNMG080408-DS / WNMG080412-DS
Chip-breaker & Grade
◆ DS Chip-breaker Characteristics:
- Suitable for semi-finishing and rough machining in steel.
- M-grade double-sided chip-breaking, negative chamfering design, high edge strength, suitable for semi-finishing situations with unstable working conditions.
◆ Recommend Grade for WNMG-DS Carbide insert:
We produce WNMG-DS turning carbide insert with CVD coating for steel cutting.
- JT5225: The consumption of this grade is the largest in steel processing, suitable for semi-finish and rough machine, and it has excellent performance in strength and wear resistance. 80% of steel customers will choose this grade.
- JT5215: That grade would be more hard than JT5225, Suitable for finish and semi-finish machine.
- JT5223: That is the update grade from JT5225, I like this grade performance, beacuse repurchase rate is super high, suitable for semi-finish and rough machine, if there have the stock, JT5223 is the first choice, don’t be hesitant.
- JT5213: That grade would be more hard than JT5223, Suitable for finish and semi-finish machine.
Processing Case
Processing case of WNMG080408-DS

Industry: Ring parts
Workpiece: 45# steel
Working Equipment: CNC Turning Machine
Our Carbide Insert: WNMG080412-DS/JT5215
Compare Carbide Insert: WNMG080408-DM/YBC252
Machine Content: Turning
Cutting Parameters: Vc: 327m/min F: 195 AP: 1.5 mm
Our insert machined pieces:40 pcs/angle
Compertitor’s insert machined pieces: 22 pcs/angle
- Conclusion: The cutting of our turning insert is stable, and the shape of chip C is basically the same as that of plant drill. The cutting life is 74% longer than that of the original carbide insert.
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.





















