5-fluted U-shaped end mill, with the bottom flute not cutting through the center, maximizes chip-holding capacity. This design avoids the chipping issue caused by low cutting speeds at the bottom flute center, making it an ideal tool for machining alloys (Tc4/Tc18/Tc21), forged high-temperature alloys (GH4169), and precipitation-hardened stainless steels (17-4PH/15-5PH).
The tool shank is crafted from mixed-crystal alloy material, ensuring both high wear resistance and strength. It employs a Balzers professional anti-adhesion coating with a low friction coefficient, enabling swift chip flow and efficient removal of cutting heat. The unique groove design further enhances chip-holding capacity. These combined features effectively prevent tool adhesion, delivering exceptional performance in milling nickel-based high-temperature alloys (GH4169) and soft magnetic alloys (such as 1J50/1J79).
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