63) If the major diameter of an ISO metric thread is 6 mm and the pitch is 1mm the recommended tap drill diameter is
Answer is:
5 mm
Related ISRO Technician-B Fitter Question Paper - 2019 (Set - 1) with Answer Key
Answer is:
Tang
Explanation:
The part of the taper shank drill which fits into the slot of the drilling machine spindle is called as Tang
Answer is:
0.5 mm
Explanation:
Least Count is the smallest value, which an instrument can measure is called least count of the instrument. Example: least count of Engineer's steel rule is .0.5 mm.
