Score cement board, drywall, fiberglass roofing, asbestos flooring and laminate materials. Make chisel cuts in all types of masonry backing panels. Cement board cutting tool for durock and wonderboard. 3 tungsten carbide cutting edges.
Backerboard scoring knife is used to score cement-based backerboard. Knife scores the backerboard sheets making the backerboard easy to bend and snap. Reversible blade creates additional cutting tip. Includes scoring blade in handle.