The Ryobi RAK6JSBW Jigsaw Blade Set includes 6x T-shank wood blades for jigsaws. Vented technology removes debris easier and offers a 20% faster cut in wood. Sharp and widely spaced teeth for aggressive fast cuts in wood. Includes 1x HCS Fast Cut Blade (6TPI), 2x HCS Fast Cut Blades (10TPI), 2x HCS Scroll Cut for curve cuts (14TPI), 1x HCS Precise Cut Blade for laminate flooring (20TPI). These blades are compatible with Ryobi Models RJS720, RJS750, RJS850, RJS980, RJS1050, R18JS, R18JS7 and suitable with all other T-Shank jigsaws.