DHR237R
Long Neck Radius End Mill for Copper Electrode




●Long neck radius end mill specialized for machining copper electrode.
●37.5 helix angle provides both sharpness shearing ability and finishing surface quality,combining the most suitable cutting edge designrealizes 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.
Coating
DLC COATINGMaterial
Micro Grain CarbideNumber of Flutes
2 FlutesHelix Angle
37.5°Conner Radius
±0.005φd h5
Applications
Side MillingApplications
Slot MillingApplications
Face Milling
Work Materials
Machinable indication by
,
Carbon Steel | Alloy Steel | Prehardened Steel | Stainless Steel | Aluminum Alloy | Copper | Copper Tungsten | Resin | Graphite | Hard Brittle Material | Heat Resistant Alloy | Hardened Steel | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
〜 55HRC |
~ 65HRC |
~ 70HRC |
|||||||||||
Carbon Steel | Alloy Steel | |||
---|---|---|---|---|
Prehardened Steel |
Stainless Steel | |||
Aluminum Alloy | Copper | |||
Copper Tangusten | Resin | |||
Graphite | Hard Brittle Material | |||
Heat Resistant Alloy |
||||
Hardened Steel |
~ 55HRC |
~ 65HRC |
||
~ 70HRC |