Features: Professional saw blades for red bricks and stone cutting This reciprocating saw blade is designed to reduce the amount of dust generated and optimize the weight to reduce vibration level. Name: Reciprocating saw blade Specifications: Model: S3243HM/S2243HM/S1243HM/S0243HM Material: tungsten carbide S3243hm-ct 505mm/20 -2TPI Length: 505mm Width: 51mm Thickness: 1.5mm * Suitable for cutting porous concrete, red bricks, fiber cement 405mm, glass steel, epoxy resin 150mm, etc. Suitable for grinding materials. S2243hm-ct 455mm/18 -2TPI Length: 455mm Width: 51mm Thickness: 1.5mm * Suitable for cutting porous concrete, red bricks, fiber cement 405mm, glass steel, epoxy resin 150mm, etc. Suitable for grinding materials. S1243hm-ct 300mm/12 -2TPI Length: 300mm Width: 51mm Thickness: 1.5mm * Suitable for cutting porous concrete, red bricks, fiber cement 255mm, glass steel, epoxy resin 150mm, etc. Suitable for abrasive. S0243hm-ct 225mm/9 -2TPI Length: 225mm Width: 25mm Thickness: 1.5mm * Suitable for cutting porous concrete, red bricks, fiber cement 255mm, glass steel, epoxy resin 150mm, etc. Suitable for grinding materials. Package includes: 1 x reciprocating saw blade Note: 1.Due to manual measurement, please allow 1-5 mm error.Before you bid, please make sure you don39;t mind. 2.The color may vary due to different monitors, please understand