Hardie Backer Carbide Tip Scoring Knife
James Hardie Score and Snap Knife is a simple yet effective hand tool that is perfect for accurate straight cuts on all James Hardie® cement boards up to 12mm thick. It is designed with contractors and home owners in mind.
It’s thick, sturdy handle, and a long-lasting blade with tungsten carbide tips produces a V-cut so that upward pressure on the board allows you to easily snap it along the cut.
Each blade is braised to a rigid steel shank, to form a unique cutting edge that will score almost anything