DEWALT DT2421-QZ Extreme Metal Reciprocating Saw Blade 152mm 18 TPI Bi-Metal for Metal Cutting (1 Piece)

Reciprocating saw blade engineered for aggressive metal cutting, delivering clean, fast cuts through steel, non-ferrous metals, pipes, profiles, and sheet metal. The DEWALT DT2421-QZ features a bi-metal construction that combines a high-speed steel cutting edge with a flexible alloy steel body, providing exceptional durability and resistance to breakage even in demanding demolition and fabrication tasks.

Advantages

The 18 TPI tooth geometry with milled, wavy set teeth ensures smooth, controlled cutting with minimal vibration, reducing user fatigue during extended use. The 1/2" universal shank fits all major reciprocating saw brands, offering maximum versatility and eliminating the need for multiple blade types. At 152 mm long and 19 mm wide with a 0.9 mm thickness, this blade offers an ideal balance of reach and stability for precise cuts in tight spaces.

Suitable for

• Demolition and renovation projects involving metal pipes and profiles
• Fabrication shops cutting steel and non-ferrous metals
• Plumbing and electrical installations requiring precise metal cuts
• Sheet metal work and HVAC ducting modifications

Key specifications

• Blade type: Reciprocating saw blade
• Application: Metal cutting
• Material: Bi-metal (BIM)
• Length: 152 mm (6 inches)
• Teeth per inch: 18
• Shank: 1/2" universal
• Quantity: 1 piece

Recommendations

For optimal performance and blade life, use with a variable-speed reciprocating saw set to a moderate speed and apply light, steady pressure. Always wear appropriate safety gear, including eye protection and gloves, when cutting metal.