Trend Diamond Cross 8 Inch Stone Fine/Coarse FEATURES Double-sided site and workshop 8 inch x 2-3/4 inch diamond bench stone sharpener. Ideal for up to 3 inch plane irons and chisels. For trade professionals. Laminated construction of diamond plated Stainless Steel and precision ground tool steel plate core. Monycrystalline diamond with unique Diamond Cross relief pattern which gives optimal abrasion rates to maximise sharpening efficiency and reduces clogging. Fine 1000 grit (15 micron) and coarse 300 grit (50 micron). Easy read diamond grit indicator. Guaranteed for three 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. Includes storage pouch, cleaning block and non-slip feet magnetic tool holder. SPECIFICATION Size    203 mm x 70 mm x 7.5 mm Grade    Fine & Coarse Grit    1000 & 300 (nom. 15 & 50 micron)