GRINDING - Practice Mode

1) Which bond use to make cutting off wheel in grinding?
Correct Answer: Rubber bond
2) Which natural abrasive is used to make lapping compound?
Correct Answer: Diamond
3) Which abrasive wheel are used to grinding carbide tipped tool?
Correct Answer: Green Silicon carbide
4) What is the surface roughness grade obtained by cylindrical grinding?
Correct Answer: N4
5) What is the cause of wheel chatter marks?
Correct Answer: Wheel out of centre