Crazymill Cool is a new kind of carbide ball mill from Mikron Tool for finishing operations in titanium and nickel-based alloys.
The coated end mill with four teeth is available in a diameter range from 1 to 8 mm for the milling depths 2xd, 3xd and 5xd, each with a cutting depth of 1.5xd. Two further versions are available with usable milling lengths of 3xd and 4xd especially for medical applications like implants.
The common features for the different models include a special geometry with progressive flutes from 30° to 40° that enable a vibration-free milling. This ensures an excellent surface quality when milling in the radius area as well as in the cylindrical area.
Integrated cooling channels continuously provide the cutting edges in each position with coolant to prevent overheating and help achieve maximum cutting speed performance as well as to flush chips out of the work zone. The result is claimed to be a surface finish in grinding quality.
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