• A Brand
    A Brand
    AE-CPR4-H
    Advanced Performance Four-Fluted Long Neck Corner Radius End Mill for Hardened Steels
    VectorA
    P

    Steel

    Die Steels

    Good
    Best
    H

    Hardened Steel

    Hardened Steels : 35 HRC
    Hardened Steels : 35-45 HRC
    Hardened Steels : 45-50 HRC
    Hardened Steels : 50-70 HRC

    Good
    Best
    Description
    The AE-CPR4-H is a long neck corner radius carbide end mill engineered to achieve high-efficiency and high precision milling in high-hardness steels. All sizes are available in the 4-flute configuration for maximum productivity. OSG’s DUROREY coating for high-hardness steel is employed with high chipping resistance even for work materials exceeding 60 HRC, enabling long tool life and high-speed machining.
    Features & Benefits
    4-Flute Design
    Achieves high efficiency milling with a 4-flute configuration across all sizes in this list
    New Spiral Gash
    For Improved chip evacuation and suppression of chatter
    Unequal Index
    Suppresses chatter to enable high speed, deep reach milling
    Unmatched Corner Radius & Shank Precision
    With a corner radius accuracy of ±0.002mm and an h4 shank tolerance for secure and stable tool holding.
    P

    Steel

    Die Steels

    Good
    Best
    H

    Hardened Steel

    Hardened Steels : 35 HRC
    Hardened Steels : 35-45 HRC
    Hardened Steels : 45-50 HRC
    Hardened Steels : 50-70 HRC

    Good
    Best
Stocked
Discontinued
Globally Stocked
Made to Order
While Supplies Last
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