General description T101AO 4 Inch T-Shank Jigsaw Blades are designed for cutting wood and plastic. Made from high-quality high carbon steel, these blades offer high toughness and durability. Technical specifications Item Condition: 100% Brand New Shank: T-Shank Color: Silver + Black Material: High Carbon Steel Size: Length: 83mm Package Contents: 120 Jigsaw Blades Measurement allowed error: +/- 1-3 cm