Hi friends, I am new to this game as I am sure y’all were at some time also.
I bought a little bench grinder that has a variable speed up to 10,000 rpm.
It came with a grinding stone and some kind of an abrasive wheel on the other side. This wheel is really agressive, I love it. The sparks even fly occasionally, but it is somewhat soft, not hard like the stone. I would like to buy another one, but don’t know what to call it. I have 2 other bench grinders that are 6″. I guess I could use up to an 8 ” wheel. Any help will be appreciated. thanks!!!