The Work Sharp EDC Micro Sharpener & Knife Tool is an ultralight, compact knife sharpener and hone for your pocket, pack, or gear bag. Angle Guided medium grit diamond and fine grit ceramic rods quickly restore a sharp edge to any knife. Knife Tool provides 1/4? bit driver and includes common bits sizes T6, T8, T10 to tune common knife hardware for pocket clips and pivot hinges. Ultra-compact size easily stows in your pack, pocket, tool or tackle box.