Slotter MCQ - Machinist(Set-1) with Answers

Slotter MCQ - Machinist(Set-1) with Answers

16) Which one of the slotter tools can cut efficiently with negative rake angle on hard metals ?

Answer is:

Cemented carbide tipped tool

Explanation:

Cemented carbide tipped tool can cut efficiently with negative rake angle on hard metals.

Which one of the slotter tools can cut efficiently with negative rake angle on hard metals ?

17) Slotter cutting speed depends on :

Answer is:

All the above

Explanation:

Slotter cutting speed depends on
Depth of cut and condition of machine
Rigidity of job holding
Material of tool and workpiece

Slotter cutting speed depends on :

18) Which one of the following statements is NOT correct ?

Answer is:

The length of slotter stroke is equal to the thickness of job to be machined

19) Which one of the following operations can be done on slotting machine ?

Answer is:

Internal grooves

Explanation:

Internal grooving operations can be done on slotting machine.

Which one of the following operations can be done on slotting machine ?