DHR237・DRB230・DHR237R Released in July, 2021
End mill for copper electrode series with great size expansion from all 193 sizes to all 321 sizes.
Specification
DHR237 Long Neck Square End Mill for Copper Electrode
Size：Φ0.1 ～ Φ6（Total 74 sizes）
Flute：2
Coating：DLC coating
Features：・Long neck square end mill specialized for copper electrode machining．
・Helix angle 37．5 degrees to achieve both sharpness and finished surface quality
that prevents scratches on cutting surface．
・High quality and stable milling performance with long tool life by optimized design
and DLC COATING．
・Machining copper tungsten electrodes is also effective．
Details
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DRB230 Long Neck Ball End Mill for Copper Electrode
Size：R0.05 ～ R3（Total 94 sizes）
Flute：2
Coating：DLC coating
Features：・Long neck ball end mill specialized for copper electrode machining．
・Sharp edge shearing ability and DLC COATING realized high quality and
stable a long life processing．
・Machining copper tungsten electrodes is also effective．
Details
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DHR237R Long Neck Radius End Mill for Copper Electrode
Size：Φ0.2×R0.02 ～ Φ6×R1（Total 153 sizes）
Flute：2
Coating：DLC coating
Features：・Long neck radius end mill specialized for copper electrode machining．
・37.5°helix angle provides both sharpness shearing ability and finishing surface
quality，combining the most suitable cutting edge design realizes the higher quality
of finishing surface.
・High quality and stable milling performance with long tool life by optimized design
and DLC COATING.
・Machining copper tungsten electrodes is also effective．
Details
For the product details, please Click
For details of size list, please Click
Leaflet
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