Product Details
- Application – It is applicable to the rough machining of side milling, face milling, and contour milling for common steel and cast iron with a hardness below HRC 40°.
- Substrate – This end mill is made of sub-fine-grained tungsten carbide. While taking into account the toughness, it greatly improves wear resistance, prolongs tool life, and is suitable for more working conditions.
- Coating – The brand-new “double-sandwich” coating with high temperature resistance and wear resistance perfectly matches the substrate and performs exceptionally well in processing various working conditions.
Processing Scenario
- Milling method: Rough Face Milling
- Spindle speed: 1800 RPM
- Feed rate: 2800 mm/min
- Cutting depth: 0.3 mm
- Cutting width: 15 mm
- Cutter head diameter: D30
- Cooling method: Water Cooling
- Testing machine: Gamma 800
- Workpiece material: 718# Steel
Test Result
The dismounting standards for both types of inserts are abnormal noises from the machine tool. The average lifespan of the currently used JP-1003 inserts by the customer is 3 hours. Our company’s inserts have been tested for 5 rounds, and the lifespan has been stably maintained at 4 hours. The Jingwei gray crystal series 1003 exceeds the lifespan of JP-1003 by 25%.
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