Features: Vertical saw blades designed for straight and very fast cuts in hardwood and hardwood up to 4 inches thick High carbon steel for long life in wood materials 6 TPI tooth profile for extremely fast wood cutting Suitable for cutting a wide range of wood, including thick construction wood, long fiber, particle board, plywood, and fiber optic panels. Specifications: Model Number: T344D Material: HCS (High Carbon Steel) Color: Black Teeth: Side and Ground Together Total Length: 152mm/5.98in Working Length: 125mm/4.92in Tooth Spacing: 4mm/0.16" Application Scope: 5-100mm/0.20-3.94" Quantity: 5pcs/1 Set Note: Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before bidding Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Included: 5 x Jigsaw Blade