Dressing Stick, Abrasive Material Silicon Carbide, Grit 20, Hardness Grade S, Specification 37C20-SVK, Overall Length 6 in, Overall Thickness 1 in, Overall Width 1 in, Compatible Abrasive Material Aluminum Oxide, Silicon Carbide, Vitrified, Bond Type Vitrified, Grade Coarse. This item has been restricted from sale in the following state (s): []