It holds the job
Drills and reamers can be mounted on it
Dead centre is mounted on its spindle
It can be used for taper turning by offset method
Flame hardened
Case hardened
Normalised
Tempered
small diameter step
large diameter step
either 'A' or 'B'
neither 'A' nor 'B'
increases
decreases
remains the same
none of the above
depth of cut
1/2 depth of cut
2 x depth of cut