Thread: DMT lapping?

I am surprised the norton lapping stone made a dent in the CH12k. That fuggar is hard

Originally Posted by Slartibartfast

I know you have to be careful using wet/dry sandpaper. With some of the cheap sandpaper grit from the paper can come loose and embed into the stone.

You are soooo right when lapping softer stones. Only "wet & dry" sandpaper, typically black can be used. 400 grit wet/dry is a staple that I use around the house, so it's normally my starting point on lapping. It just seems to be faster for me than my DMT8c.