Features: The integrated design of the handle increases rigidity; Unequal design to avoid vibration; The blade is effectively connected, the effective number of blades is 3; Parameter: Linear velocity Vc(m/min): 1200 Cutting tools diameter(mm): 54 Rotate speed (1/min): 7077 Teeth number: 3 Feed per teeth fz(mm): 0.12 Feed F(mm): 2548 Cutting-in Ap(mm): --