78) State the current setting for the 3.20 mm diameter electrode size
Answer is:
90-130 amps
Related KPSC ITI JTO Fitter Question Papers - 2018 with Answer Key
Answer is:
feed of a drill
Answer is:
counter boring
Explanation:
The process of enlarging the end of a hole to an even depth for housing the socket screw head is called as counter boring.
