(A) Silicon carbide (X)
(B) Corundum (X)
(C) Aluminium oxide ()
(D) Boron carbide (X)
Answers; Which of the following is the most suitable abrasive for grinding high tensile strength materials Aluminium oxide.
(A) Silicon carbide (X)
(B) Corundum (X)
(C) Aluminium oxide ()
(D) Boron carbide (X)
Answers; Which of the following is the most suitable abrasive for grinding high tensile strength materials Aluminium oxide.
TodayMCQs