The AE-LNBD-N DLC coated carbide end mill enables the milling of copper electrodes with high precision and excellent surface finish without burrs due to its optimal sharp cutting edge shape and excellent ball R accuracy. The DLC-IGUSS coating, which is extremely effective against non-ferrous metals such as copper alloys that require welding resistance and lubricity, is used to enable stable milling accuracy for a long period of time.
Optimal cutting edge shape for milling copper alloy
Superior ball R precision
Supports h4 tolerance (0/-0.004)
Teardrop-shaped outer periphery
Strong back taper geometry enables milling by point, which prevents chattering and chipping, resulting in improvement of surface accuracy.
Copper Alloy・Aluminum Alloy・Plastic
2-flute long neck type for high-precision finishing (AE-LNBD-N)