Dec 13, 2013· 10 Tips for Titanium. ... Stellram says the highfeed mill design seen here achieves 5 times the feed rate in hightemperature aerospace alloys when compared to milling tools with more conventional designs. ... Because of this effect, the choice of radial engagement dictates the choice of surface speed in this metal.
E design bearings (), when compared to D design bearings, have a more open osculation and a maximum number of smaller can therefore accommodate very high speeds but do not have the same high load carrying capacity as D design bearings. Compared to B design bearings, E design bearings have a slightly higher speed capability and can accommodate heavier loads.