68) Which among the following materials is used for steady rest pads ?

Mild steel

Lead

Brass

Aluminium

Answer is:

Brass

When setting its two lower pads are made to just touch the surface of the job first

It must be trued before the pads to bear on the job

Skinning is done on the job before it is set with the job

It is fixed to the carriage of the lathe

Answer is:

one adjustable pad

two adjustable pads

three adjustable pads

four adjustable pads

Answer is:

Explanation:

A fixed steady has three adjustable pads.

face plate

carriage

tailstock

bed

Answer is:

Explanation:

During machining operation using face plate, the angle plate is held on the face plate.

Bed

Main spindle

Lead screw

Sliding gears in headstock

Answer is: