Jump to content
Mechanical Engineering Community

Mechanical Engineering Questions

  • entries
  • comments
  • views

Contributors to this blog

1 Comment

Recommended Comments

Grain is the cutting element in a grinding wheel. They are generally bounded to each other and some gap is also being kept in between to dissipate heat. Here we may have different types of grains or different sizes among same type for different uses. 

Grade: it represents the hardness of grinding wheel I.e. how strongly the grains are bounded to each other. 

In general we use soft grade for hard material and vice versa.

Share this comment

Link to comment

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now