Compared to high speed roughing end mills, the cutting speed can increase by 3 to 5 times. It is highly efficient, and the time it takes for roughing can be shortened.
Use of fine particle alloy + DZ coating (TiAIN type)help to improve heat and oxidation resistance and long life which is 5 to 10 times the high speed roughing end mills becomes possible. The time to replace tools and the expenses associated with tools can be reduced.
Compared to common square end mills, the cutting resistance is 20% to 30% less, and it can be used in machines with low rigidity. Thin workpieces can be processed without chattering.