Bahco 7405021 Hoja de sierra para sierra sable con dientes de carburo para metal de alta resistencia, 225 mm, 8 ZPI, 1 unidad

Demolition crews and metal fabricators rely on the Bahco 7405021 when cutting through cast iron, stainless steel, and high-alloy steel. This carbide-tipped reciprocating saw blade powers through heavy metal with aggressive 8 TPI geometry, delivering fast, clean cuts in structural steel, non-ferrous metals, and even wood with nails. Its 225 mm length and universal 1/2" shank fit most reciprocating saws, making it a go-to for tough jobsite conditions.

Key specifications

• Blade type: Reciprocating saw blade
• Blade material: Carbide-tipped for extreme durability
• Blade length: 225 mm (9 inches)
• Teeth per inch (TPI): 8
• Shank type: Universal 1/2"
• Pack quantity: 1 piece
• Product series: Bahco 3946 Heavy Metal
• Cutting applications: Cast iron, stainless steel, high alloy steel, structural steel, non-ferrous metals, wood with nails
• Blade thickness: 1.27 mm (0.050 inches)
• Blade width: 25 mm (1 inch)

Why choose it

Carbide-tipped teeth last up to 10 times longer than standard bi-metal blades, reducing downtime and blade changes. The aggressive tooth geometry cuts fast and efficiently, while the design minimizes vibration for better control and less user fatigue. High heat and breakage resistance ensure reliable performance in demanding demolition and metal-cutting tasks.

Ideal use cases

• Demolition of metal structures and pipework
• Cutting stainless steel and high-alloy steel in fabrication shops
• Removing nails embedded in wood during renovation
• Cutting cast iron and structural steel on construction sites
• Salvage

Good to know

This blade is part of the Bahco 3946 Heavy Metal series, engineered for professionals who need maximum cutting performance and longevity in the toughest materials. Always follow the saw manufacturer's instructions for blade installation and safety.