The T 301 CDF Clean for Hard Wood Jigsaw Blade delivers clean straight cuts in wood. Its precision-ground teeth with taper-ground body cut cleanly. Made from BIM (bi-metal), its fully hardened HSS (high-speed steel) tooth strip is bonded with its highly elastic HCS (high carbon steel) body, making the blade appropriate for cutting hard materials such as hardwood and abrasive woodworking materials. It is equipped with a medium tooth pitch (3 mm) and long length (117 mm) and cuts solid wooden materials with 10-65 mm thickness.