4 フルート 変形ヘリックス カービッド 末端ミール 鋳型 チアルン コーティング による鋼加工

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May 21, 2025
Category Connection: 炭化物のエンド ミル
Brief: Discover the 4 Flute Variable Helix Carbide End Mill with TiAlN Coating, designed for high-performance mold steel machining. This end mill reduces vibration, extends tool life, and maximizes material removal rates in hardened steels like H13, P20, and Inconel718. Perfect for roughing, semi-finishing, and finishing in mold & die manufacturing.
Related Product Features:
  • 4-Flute Variable Helix Design reduces vibration and ensures smoother cuts.
  • TiAlN Coating enhances heat resistance and extends tool life up to 3X.
  • High Rigidity Carbide Substrate provides wear resistance in abrasive steels.
  • Optimized Core Geometry balances strength and chip space for deep cavity machining.
  • Precision Ground Edges ensure ±0.005mm tolerance for consistent performance.
  • 30% Higher Material Removal Rate (MRR) with aggressive cutting parameters.
  • Reduced Vibration with variable helix (35°-40°) minimizing resonance.
  • Superior Surface Finish achieving Ra 0.8 μm in semi-finishing.
FAQ:
  • What materials is this end mill suitable for?
    This end mill is ideal for machining hardened steels like H13, P20, S136, D2 (up to 55 HRC), and Inconel718, as well as titanium and other hardened alloys.
  • How does the TiAlN coating benefit the end mill?
    The TiAlN coating enhances heat resistance up to 900°C, significantly extending tool life—up to 3X longer compared to uncoated tools—while improving performance in high-temperature applications.
  • What are the key advantages of the variable helix design?
    The variable helix design (35°-40°) breaks up harmonic vibrations, reducing chatter and ensuring smoother cuts, which leads to better surface finish and extended tool life.