CrazyMill Cool is a new kind of carbide ball mill for finishing operations in titanium and nickel based alloys. This coated end mill with four teeth is available in diameter range from 1 - 8 mm (.039” to .315”) for milling depth 2 x d, 3 x d and 5 x d, each with a cutting depth of 1.5 x d. Two more versions are available specially for medical applications (implants) with usable milling lengths of 3 x d and 4 x d. The common features for the different executions are:
- Unique geometry with progressive flutes (from 30° to 40°) enables a vibration free milling. This provides excellent surface quality when milling in radius areas as well as cylindrical areas.
- Integrated cooling channels provide the cutting edges in each position continuously with coolant avoiding overheating and allowing highest cutting speeds and maximum performance ap. At the same time chips are flushed out of the machining area. The result is a surface quality equal to a grinding finish.