46) How does a hand reamer differ from a machine reamer?
Answer is:
Longer level lead for the cutting edge
Related KPSC ITI JTO Turner Question Papers - 2018 with Answer Key
Answer is:
more than that required throughout the length
Answer is:
free movement of the blade
Answer is:
large diameter workpieces
Explanation:
Gap or extension-type lathes are similar to toolroom lathes except that gap lathes can be adjusted to machine larger diameter and longer workplaces The operator can increase the swing by moving the bed a distance from the headstock, which is usually one or two feet.
In a gap bed lathe, the gap is provided just below the nose of the headstock spindle.
Answer is: