Lenox 20552418r Bi-metal Reciprocating Saw Blade, 4 In. X 3/4 In., 18 Tpi

The Lenox 20552418R is a 4-inch bi-metal reciprocating saw blade designed for cutting non-ferrous and thin metal materials. Its bi-metal construction combines a high-carbon steel backing with a hardened cutting edge, delivering the flexibility and durability that single-metal blades cannot match. This blade is ideal for electricians, HVAC technicians, and contractors who need reliable, clean cuts in aluminum, copper, and other non-ferrous metals.

With 18 teeth per inch (TPI), this blade produces smooth, precise cuts while minimizing chip buildup and reducing vibration and heat during extended use. The shatter-resistant design extends blade life and reduces the need for frequent replacements, helping you work faster and cleaner on demanding jobs.

Features and Benefits

• Bi-Metal Construction: High-carbon steel backing combined with a hardened cutting edge provides superior toughness and edge retention for long-lasting performance.
• 18 TPI Precision: The optimized tooth count delivers clean, burr-free cuts in non-ferrous metals and thin gauge materials.
• Shatter-Resistant Design: Built to resist breakage and wear, extending tool life and reducing downtime on the job site.
• Reduced Vibration: Engineered tooth geometry minimizes vibration and heat buildup for improved user comfort during prolonged cutting tasks.
• Standard Reciprocating Saw Compatibility: The 3/4-inch shank fits most handheld and corded reciprocating saws and Sawzall-style tools.

Specifications

• Brand: Lenox
• Model: 20552418R
• Length: 4 inches
• Width: 3/4 inch
• Teeth Per Inch (TPI): 18
• Construction: Bi-metal with shatter-resistant design
• Cutting Edge: Carbide
• Applications: Non-ferrous and thin metal cutting