Features:

the integrated design of the handle increases Rigidity;

5+1 design, in order to ensure Rz40-60, one blade Is a broken blade;

Reaming + chamfering + countersinking;

Unequal design to avoid vibration;

Parameter:

Linear velocity Vc(m/min): 450

Cutting tools diameter(mm): 48

Rotate speed (1/min): 2986

Teeth number: 6

Feed per teeth fz(mm): 0.1

Feed F(mm): 1791

Cutting-in Ap(mm): --