Mining Engineering > GATE 2021 > Drilling
Tricone roller bit is used with
A
down-the-hole hammer.
B
Jack hammer.
C
rotary-percussive drill.
D
rotary drill.

Correct : d

Similar Questions

Tri-cone drill bit is a type of
#378 MCQ
Tri-cone drill bit is a type of
#378 MCQ
Tri-cone drill bit is a type of
#378 MCQ

Related Topics

No tags found

Unique Visitor Count

Total Unique Visitors

Loading......