| DLC Coated Carbide End Mill for Copper Electrodes: Long Neck Radius Type for High-efficiency Finishing |  |
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The AE-CPR-N is a long neck corner radius DLC coated carbide end mill designed for high-efficiency and high precision finishing of copper electrodes. Three-flute specification is employed for outer diameters of 1 mm or more to achieve high-efficiency milling. Furthermore, the AE-CPR-N’s optimal flat cutting edge geometry, superior corner R precision and cutting edge diameter accuracy allow high precision machining. With the addition of OSG’s DLC-IGUSS coating, which is extremely effective against non-ferrous metals such as copper alloys that require welding resistance and lubricity, highly stable machining accuracy and performance can be obtained.
Features
(1) DLC-IGUSS coating
(2) Achieves high efficiency milling with 3-flute specification（2-flute specification for outer diameter less than 1mm）
(3) Flat cutting edge specification achieves higher precision machined surface quality
(4) Excellent cutting edge diameter accuracy and superior corner radius precision
- Available from outer diameter 0.2mm to 6mm with a wide variety of neck lengths
Applications
Copper Alloy・Aluminum Alloy・Plastic
Lineup
High-efficiency finishing long neck radius type (AE-CPR-N)
- φ0.2×R0.05×0.4～φ6×R1×48
Others
DLC coated carbide end mill for copper electrode applications is also available in long neck ball style.
Data
Achieves high efficiency and long tool life
3-flute specification enables high-efficiency machining and long tool life
Wearing condition of the cutting edge after milling 2,079 m
