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Can Kennametal Harvi IV be efficient in a collet chuck?

Kennametal Harvi IV is a high-performance cutter that provides the highest performance with stable clamping in powerful and precise holders. We tested how it behaves during productive machining under unstable conditions clamped in a collet chuck Cutter: Kennametal Harvi IV HA4R8RA1000X040HAR100DM KCSM15A Material: Grade 5 6AL-4V Titanium Clamping: Collet Chuck Clamping the workpiece: Vise at 3 mm The first two passes were: V = 2400 m/min, f = 1200 mm/min Other passes: V = 2400 m/min, f = 2400 mm/min Last x passes V=2400 m/min, f = 3300 mm/min All the time ap = 40 mm, ae = 1 mm Imachining SolidCam was used for creating paths. Conclusion: The cutter looked like new after the test. It was very fast, the cutter behaved very naturally and was very quiet throughout. During the entire test, 243 cm3 was milled.