WORKPRO WORKPRO 10-Piece 150/230 mm Bi-Metal Reciprocating Saw Blades Set with HSS Teeth, 6–18 TPI & 10/14 Variable TPI, Wood & Metal Cutting, Heavy Duty, Universal Fit

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High Performance Materials: Made with M2 and M42 high-speed steel teeth bonded to a flexible alloy steel backing, these bi-metal reciprocating saw blades deliver excellent durability and wear resistance. This combination ensures a longer service life and reliable performance for demanding cutting tasks across different materials | Durable & Flexible: The teeth hardness reaches up to HRC 65–68 for strong and efficient cutting, while the flexible backing (HRC 28–52) helps reduce the risk of breakage. This balanced hardness design improves overall blade durability and makes the blades suitable for both heavy-duty and continuous use | Fast & Smooth Cutting: This set includes 6, 14, and 18 TPI blades, as well as 10/14 variable TPI blades to cover a wide range of cutting needs. Lower TPI blades are ideal for fast, aggressive cutting in wood and pruning, while higher TPI blades provide smoother, more precise cuts in metal and dense materials. The variable TPI blades offer a balanced performance for mixed-material applications | Stable Cutting Performance: The set includes both 0.9 mm standard blades for general-purpose cutting and 1.27 mm thick blades designed for heavy-duty applications. Thicker blades provide increased stability and reduced vibration when cutting thicker or tougher materials, improving control and cutting accuracy | Versatile Applications: This 10-piece set includes a combination of 150 mm and 230 mm blades, designed for cutting wood, nail-embedded wood, metal, plastic, PVC, and more. It is ideal for both DIY users and professionals, and the universal shank design ensures compatibility with most major reciprocating saw brands

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