Consider the following statements associated with the lathe accessories
1. Steady rest is used for supporting a long job in between head stock tail stock
2. Mandrel is used for turning small cylindrical job
3. Collets are used for turning disc – shaped job.
Of these statements
(a) 1 and 2 are correct (b) 2 and 3 are correct
(c) 3 alone is correct (d) 1 alone is correct