Replacement blade for woodworking (silver) Blade length: 6.0 inches (15.2 cm), Number of blades: 6 teeth and 8 cutting guide: (MDF), plastic board, particle board) within 0.4 inches (10 mm), Blade length: 8.9 inches (22.5 cm), Number of blades: 3 pieces, Cutting guide: MDF board, plastic board, particle board: within 0.7 inches (17 inches (17 mm) Blade Length: 8.7 inches (22 mm) 0.2 inches (5 cm); Number of Blades: 5 tweens, 1 cutting guide: live trees within a diameter of 0.7 inches (17 mm); Blade length: 6.0 inches (15.2 cm); Number of threads: 8 teeth (8 blades, 8 pieces; Cutting guide: MDF board, plastic board, particle board) within 0.4 inches (10 mm)