Mounting Work in Four-Jaws Chuck

Mounting Work in Four-Jaws Chuck Points : Mounting Work in Four-Jaws Chuck, Mounting Work in 4-Jaws Chuck

1. Chuck jaws which be reversible, can clutch round square, or unevenly shaped work pieces strongly. Work can attuned to be also concentric or off-center.
2. Job, have to run entirely correct, should be mount in a four-jaw chuck as every jaw be able to adjust separately.
3. By a chuck wrench amend the jaws to about size according to ring marks on face of chuck.
4. Place work in the chuck and make tighter jaws complacently aligned with work surface.
5. Calculate diameter or work to be chucked.