Constructed of stainless steel with dual diamond grit surfaces.
4-Inch model has a fine side - 600 grit, and a medium side - 300 grit.
6-Inch model has a medium side - 300 grit, and heavy side - 150 grit.
Constructed of stainless steel with dual diamond grit surfaces.
4-Inch model has a fine side - 600 grit, and a medium side - 300 grit.
6-Inch model has a medium side - 300 grit, and heavy side - 150 grit.