Precise Cuts in Wood - The Wood Precision Jigsaw Blade Set, Tough Box, 30-Pieces delivers precise cuts in wood. Its blades enable accurate and fast results in softwood and non-abrasive woodworking materials. They are compatible with jigsaws with a single lug shank system. Fits all T-shank jigsaws. Features and Benefits: • Precise Cuts in Wood • Wood Precision Jigsaw Blade Set, Tough Box, 40-Pieces delivers precise cuts in wood • Blades enable accurate and fast results in softwood and non-abrasive woodworking materials Specifications: Set contents: T 144 DP Precision for Wood; T 301 BCP Precision for Wood; T 308 BP Precision for Wood