Microplane Rasp 8" Snap-In Handle with Coarse Flat Blade Reversible for push or pull direction and features replaceable blades Easy snap-on and snap-off process to save time and space in your workshop Blade made from high quality hardened stainless steel for long lasting use Can be used for general rough-cut shaping to make your designing easier For use on door edges, shaving edges on sheetrock (drywall), plastic, rubber, and Formica