The DT2349‑QZ features a tall, high-speed steel (HSS) strip combined with a flexible high-carbon steel (HCS) body, offering robust performance for fast cuts in wood, including nail-embedded boards, and tough plastics. At 228 mm in length with a 4.2 mm tooth pitch (≈6 TPI), the blade delivers aggressive cutting action. A plunge-point tip facilitates quick and accurate plunge cuts, while the universal ½″ shank ensures compatibility with most reciprocating saws. A Tough Coat anti-stick finish minimizes friction and gum-up, ensuring smoother, cooler operation and extended tooth life.