GS ?381-158? GPV20 HSK100 ER32 Pivoting Angle Head
Treated steel head body with 360º position, internal air pressure, maximum rigidity, and corrosion resistant. Minimum thermal expansion. Gleason ground sprial bevel gears for maximum performance and minimum vibration. Angular contact preloaded ball bearings of precision class ABE 7/9. Modular antirotation group. Case hardened and ground shank and shaft.
