FULL RANGE AND COST EFFICIENT—Package include : 4 X Sandpaper;1 X Cutting pad;1 X Electric grinding machine and 5 pcs Grinding head;2 X Screwdriver;5 X Files; 1 X Separator; 1 X Steel rule; 7 X Polishing Block; 5 X Tweezers;1 X Graver and 1 Box Blade;1 X Diagonal Pliers;1 X Hand drill; 1 X 10pcs Drills.