Aluminum Oxide Grinding Stone 6 4 Mm Grinding
For sharpening, deburring and general purpose grinding on most materials including stainless steel. E.g. sharpening lawn mower blades, screwdriver tips, knives, scissors, chisels and other cutting tools. Use to remove flash from metal castings, deburring any metal after cutting, smoothing welded joints, grinding off rivets and removing rust.