Product
Long Neck End Mill Series
for Copper Electrode
Long Neck End Mill Series enable highly accurate copper electrode machining with minimal burrs.
Sharpness shearing ability and DLC coating innovated high quality copper electrode machining.
Realized long life machining on tough material of Copper Tungsten.
Abundant variation
End mill for copper electrode series with great size expansion from all 193 sizes to all 321 sizes.
For details, please see as following.
Square type (Total 74 sizes) DHR237
Ball type (Total 94 sizes) DRB230
Corner Radius type (Total 153 sizes) DHR237R
Cutting data
Cutting data ① Comparison of cutting surface (Square type DHR 237)
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Cutting data ② Tough-Pitch Copper comparison of tool life (Ball type DRB230)
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Cutting data ③ Copper tungsten alloy electrode model (Square type DHR237)
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Cutting data ④ Comparison of curved surface and gradient surfaceNEW
(corner radius type DHR237R)
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