T 101 BRF Clean for Hard Wood Jigsaw Blade delivers clean straight cuts in wood Precision-ground teeth with taper-ground body cut cleanly Bi-metal, fully hardened high-speed steel tooth strip and highly elastic carbon steel body for cutting hard materials Fits all T-shank jigsaws Bi-metal, fully hardened high-speed steel tooth strip and highly elastic carbon steel body for cutting hard materials Reverse-tooth design for tear-free cuts at the top surface Fine tooth pitch (2.5 mm) cuts wooden materials with 3-30 mm thickness