OSG

4-flute carbide ball end mill – AE-BM-H

High-efficiency ball end mill that processes high-hardness steel with exceptional efficiency and stability. By adopting the new “DUROREY” coating ideal for high-hardness steel, high chipping resistance is made possible even for work materials exceeding 60 HRC, enabling longer tool life.

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Newly developed DUROREY coating enables superior heat resistance and high toughness optimized for high-hardness steel milling!


1. Sharp spiral curve: Reduces cutting resistance and enables stable performance with extended tool life

2. Secures chip pockets with the center 2-flute specification to control the clogging of chips.

3. Superior ball R precision

4. Variable-lead geometry suppresses vibration

Applications


  • Carbon Steel・Alloy Steel・Tool Steel・Prehardened Steel・Hardened Steel・Stainless Steel・Cast Iron・Ductile Cast Iron・Copper Alloy・Aluminum Alloy・Titanium Alloy・Heat Resistant Alloy

Lineup


4-flute type for high-efficiency processing (AE-BM-H)

  • R1~R6

Others


  • 2-flute high-precision finishing carbide ball end mill for high hardness steel (AE-BD-H・AE-LNBD-H)

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Data


  • Exhibits superior endurance in high-hardness steel milling.