Trend DWS/CP8/FC Classic Pro Sharpening Stone Double Sided - Fine/Course Classic Pro 8 inch stone fine & coarse double sided FEATURES Double-sided site and workshop bench stone. Ideal for up to 3 inch plane irons and chisels. Unique clearance channels produce faster, cleaner cut. Precision flatness substrate. Grit size clearly marked on surface. Unique diamond shaped surface prevents snagging when sharpening small or pointed tooling. Complete with pouch, cleaning block and non slip mat. Fine 1000 grit (15 micron) and coarse 300 grit (50 micron). Guaranteed for five years. Recommended use with Trend lapping fluid to prevent clogging or rusting and assist in keeping tools clean. Use with no pressure. Ideal for flattening chisels and plane blades as well as achieving a shaving edge in seconds. Precision flatness gives the ability to also sharpen spindle knives in house. The extra coarse grit is suitable to fix and restore a damaged edge on chisels, plane irons. SPECIFICATION Size: 203 mm x 75 mm x 8 mm Grade: Fine & Coarse Grit: 1000 & 300 (nom. 15 & 50 micron)