T 101 BF Clean for Hard Wood Jigsaw Blade. The T 101 BF Clean for Hard Wood jigsaw blade makes clean, straight cuts in wood. The precision-ground teeth with a conical ground body ensure a clean cut. The tooth strip made of hardened HSS (High-Speed Steel) and BIM (Bimetal) is reinforced with highly elastic HCS (Carbon Steel), making the blade suitable for cutting hard materials such as hardwood and abrasive wood-based materials. It features a fine progressive tooth pitch (2.7 mm) to cut a variety of wood materials with a thickness of 3 to 30 mm. Designed for use with jigsaws with a T-shank mount. Unique shank, clean cut. Applications: For hardwood, panels, laminates, and coated boards/HPL as well as for fiberglass/epoxy. Package contents: 5 pieces.