A high-resolution product photograph of a single 9 inch Diablo bi-metal reciprocating saw blade for thin metal. The blade is vibrant red with white branding, highlighting its 20/24 TPI dual tooth design and Full Contact feature. A red 15-pack graphic is featured to the left to indicate the bulk quantity.
A materials application graphic for the Diablo Steel Demon reciprocating blade, featuring a high-quality 3D icon of a metal I-beam and text specifying that the blade is optimized for thin metal materials less than 1/8 inch thick.
A tool compatibility graphic displaying a red reciprocating saw blade alongside gray-scale icons of a corded reciprocating saw and a cordless reciprocating saw, highlighting the universal shank fit for all major power saw brands.
A performance marketing graphic titled LIFE, visually comparing one Diablo bi-metal blade to five standard blades. This graphic emphasizes the 5X longer cutting life and industrial durability of the ultra-hardened cutting edge.
An action photograph of a Diablo Steel Demon 9 inch reciprocating saw blade cutting through a metal pipe held in place. The image showcases the red Perma-SHIELD coating and the blade's precise performance in thin-gauge metal cutting applications.
An action photograph of a Diablo Steel Demon 9 inch reciprocating saw blade cutting through a metal pipe held in place. The image showcases the red Perma-SHIELD coating and the blade's precise performance in thin-gauge metal cutting applications.
A high-resolution product photograph of a single 9 inch Diablo bi-metal reciprocating saw blade for thin metal. The blade is vibrant red with white branding, highlighting its 20/24 TPI dual tooth design and Full Contact feature. A red 15-pack graphic is featured to the left to indicate the bulk quantity.
A materials application graphic for the Diablo Steel Demon reciprocating blade, featuring a high-quality 3D icon of a metal I-beam and text specifying that the blade is optimized for thin metal materials less than 1/8 inch thick.
A tool compatibility graphic displaying a red reciprocating saw blade alongside gray-scale icons of a corded reciprocating saw and a cordless reciprocating saw, highlighting the universal shank fit for all major power saw brands.
A performance marketing graphic titled LIFE, visually comparing one Diablo bi-metal blade to five standard blades. This graphic emphasizes the 5X longer cutting life and industrial durability of the ultra-hardened cutting edge.
An action photograph of a Diablo Steel Demon 9 inch reciprocating saw blade cutting through a metal pipe held in place. The image showcases the red Perma-SHIELD coating and the blade's precise performance in thin-gauge metal cutting applications.
An action photograph of a Diablo Steel Demon 9 inch reciprocating saw blade cutting through a metal pipe held in place. The image showcases the red Perma-SHIELD coating and the blade's precise performance in thin-gauge metal cutting applications.
DIABLO

Diablo DS0920BF 9 inch Bi-Metal Reciprocating Saw Blade for Thin Metal Cutting 20/24 TPI Dual Tooth Design Perma-Shield Coating Sheet Metal HVAC Pipe

Only 2 left
SKU: DS0920BF15
$39.95

Description

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Achieve Precision Finishes and 5X Longer Life with Diablo Steel Demon Bi-Metal Thin Metal Cutting Blades

The Diablo DS0920BF 9-Inch Bi-Metal Reciprocating Saw Blade is engineered for the specialist who requires clean, burr-free cuts in light-gauge metals. Specifically designed for materials less than 1/8 inch thick, these blades are the industrial standard for HVAC installations, electrical conduit work, and sheet metal fabrication. Featuring an ultra-hardened HRC 62 cutting edge, these blades provide up to 5 times the operational life of standard bi-metal blades. The specialized 20/24 TPI (Teeth Per Inch) Dual Tooth design utilizes a double-tooth configuration with small gullets, ensuring rapid material removal and a significantly smoother finish while maintaining the structural integrity of thin-walled workpieces.

Maximum control and operator comfort are at the core of the Steel Demon design. These blades feature an oversized 1-inch demolition body that provides the stability and rigidity needed to prevent blade chatter and vibration, which is common when cutting thin stock. Diablo’s unique tip design enables faster and easier plunging, allowing you to start internal cuts without the need for a pilot hole. Each blade is fortified with a Perma-SHIELD® non-stick coating that protects against heat buildup, gumming, and corrosion, ensuring a cooler cutting experience and preserving the tooth sharpness. Whether you are using a corded or cordless reciprocating saw, this 9-inch blade delivers the reach and precision needed for professional results on every jobsite.

Key Features

  • 20/24 TPI Dual Tooth Design: Double tooth configuration provides faster material removal and extreme durability in thin-gauge metals.
  • Ultra-Hardened HRC 62 Edge: Delivers up to 5X longer cutting life than standard bi-metal blades for maximum productivity.
  • 1-Inch Oversized Demolition Body: Extra-rigid height produces straighter, cleaner cuts with significantly less vibration.
  • Perma-SHIELD® Coating: Industry-leading non-stick protection against heat buildup, gumming, and surface corrosion.
  • Specialized Plunge Tip: One-of-a-kind design facilitates rapid plunging into thin metal surfaces without binding.
  • Thin Metal Optimization: Engineered specifically for high-precision cuts in metals less than 1/8" thick.

What's Included

  • (1) Diablo DS0920BF 9-Inch Bi-Metal Reciprocating Saw Blade for Thin Metal

Specifications

Model Number DS0920BF
Blade Length 9 in.
Teeth Per Inch (TPI) 20/24 TPI (Variable)
Tooth Design Dual Tooth / Double Configuration
Edge Hardness HRC 62
Blade Material Bi-Metal
Blade Height 1.0 in.
Shank Type Universal 1/2 in.
Cutting Capacity Under 1/8 in.
Coating Type Perma-SHIELD® Non-Stick
Durability Rating 5X Life vs Standard Bi-Metal

Pro-Tip: When cutting thin sheet metal or conduit, maintain a high saw speed but do not force the blade through the material. The ultra-fine 20/24 dual-tooth geometry is designed to take small, precise bites; letting the teeth do the work ensures the cleanest possible finish without deforming the thin metal or overheating the edge.