Abrading tools; Emery files; Hand-operated sanders; Hand-operated sharpening tools and instruments; Hand tools, namely, manually-operated grinding wheels; Hand tools, namely, manually-operated grindstones; Hand tools, namely, manually-operated sharpening wheels; Sanding blocks; Sanding pads for non-electric, hand-operated sanders; Sharpening stones; Sharpening wheels for knives and blades