abd73ae4_Gear_Measuring_Instruments__APPLICATIONS
[PRODUCT'S NAME] HORIZONTAL HOB TESTER [MODEL] 3803H [APPLICATIONS] 
This hob tester is specially designed for checking the profile errors of gear hob, worm gear hob and spline hob, radial error in front face of hobbing cutter, parallelism of front face and bore axis, lead error of flute, adjacent and maximum accumulated pitch errors in flute, as well as diameter and lateral runout of shaft shoulder..
Gear Measuring Instruments
APPLICATIONS