129) The drill spindles are provided with standard taper known as
Answer is:
Morse taper
Related Production Engineering MCQ with Answers
Answer is:
cutting helical grooves on the external cylindrical surface
Answer is:
producing a hole by removing metal along the circumference of a hollow cutting tool
Explanation:
Trepanning is an operation of producing a hole by removing metal along the circumference of a hollow cutting tool.
Answer is:
counter-sinking
Explanation:
Countersinking is an operation of bevelling the end of a drilled hole. The tool used is called a countersink.
