Features: [Carbide Technology] Up to 60x longer life than bi-metal reciprocating saw blades [Cut All Woods] state-of-the art carbide technology ensures effective cutting of all wooden materials, regardless of density and hardness [Excellent performance] Productivity, robustness and long life, for ideal solution for toughest jobs on the construction site. [Design for Toughest Materials] Each carbide tooth is precision ground and individually welded, provides ultimate flexibility and impact strength needed for heavy duty demolition work [Strong Compatibility] for Ideal for Cutting Metal Wood,Food , Big Animals, for Frozen Meat, Beef, Sheep, Cured Ham, Turkey, Bone . Specifications: Material: Alloy steel Thickness: 225mm/8.86inches Thickness: 0.85mm/0.03inch Package Includes: 1Pcs reciprocating saw blade . note: Please allow 0-1cm error due to manual measurement. Make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!