The EXOPRO® WHO-Ni drill series is OSG's premium performance drilling line for processing Ni-Alloys and Heat Resistant Super Alloys like Inconel 718. With the addition of the new DUROREY coating uniquely engineered for high-hardness steels, high chipping resistance is made possible even in work materials exceeding 60 HRC, allowing long tool life and high speed milling. Lower helix angles increase point rigidity while internal coolant holes further aid in heat resistance and stable chip evacuation in holes up to 5X diameter.
List 5950Ni - EXOPRO-WHO-NI View Offering > View Overview >
List 5955Ni - EXOPRO-WHO-NI View Offering > View Overview >
ISO | Work Material | Recommended |
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P | Low Carbon Steel : 1010, 1018 |
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P | Medium Carbon Steel : 1035, 1045 |
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P | High Carbon Steel : 1065 |
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P | Alloy Steels : 4140, 4340 |
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P | Die Steels |
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M | Stainless Steels : 300 |
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M | Stainless Steels : 400 |
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M | Stainless Steels : 17-4PH |
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K | Cast Iron |
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N | Aluminum : 6061, 7075 |
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N | Aluminum : Casting |
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S | Nickel Alloy : Inconel |
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S | Titanium : 6AL4V (30HRC) |
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H | Hardened Steels : ~35 HRC |
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H | Hardened Steels : 35-45 HRC |
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H | Hardened Steels : 45-50 HRC |
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H | Hardened Steels : 50-70 HRC |
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