The Bosch Professional S 522 EHM Endurance for Stainless Steel is a reciprocating saw blade designed for cutting metal, offering ultimate blade life. It features a carbide tooth strip for excellent rigidity and stability, and precision-ground teeth optimized for cutting stainless steel. The blade's tooth strip is welded to a highly elastic carbon steel body with Carbide Technology, enabling it to cut through very tough materials. It is suitable for metal materials with a wall thickness of 1.5 mm to 4 mm due to its fine tooth pitch of 1.8 mm. The blade has a short length of 115 mm, providing a cutting capacity of up to 50 mm. It fits all S-shank reciprocating saws and is ideal for cutting thin stainless steel sheet. Lasts up to 50x longer than Bosch S922EF blade in tough materials. This package contains 1 piece.