Special heat treatment ensures uniform quality; Applications: For work with blocks and thin iron plates; Features: The blade edge is made with high frequency heat treatment, making it highly durable; Suitable for repairing iron works, automobiles, farm equipment, etc., cutting thin iron plates, and concrete beepers. Specifications: Size: Blade width 0.6 x total length 11.8 inches (16 x 300 mm); Weight: 12.2 oz (360 oz (360 g); Finish: Baked paint. Red, Yellow) Product Size: Width 0.6 x Height 11.8 x Depth 0.6 inches (16 x 300 x 14 mm); Weight: 12.2 oz (360 g); Caution: Please use protective equipment according to your work; This product will be shipped by Yu-Packet (Mail-bin). Thank you for your understanding.