Hi786

Hi786

    Spur gear cutting
    0:17
    Key way vertical attachment
    0:42
    Dividing head
    0:26
    Boring operation on lathe machine
    1:22
    Lathe machine boring operation
    1:22
    Helical recess cutting
    0:24
    Glass work machine
    0:11
    Glass work
    0:13
    Spur gear
    0:31
    HELICAL milling
    0:15
    Helical gear
    2:33
    Work shop practice.
    1:34
    Mechanical engineering
    0:26
    Motivation
    0:30