Cut through thin gauge steel with confidence using the Diablo D0770F Steel Demon™ Carbide Saw Blade. Engineered for fast, accurate work on a wide range of mild steels, this 7-1/4" blade with 70 teeth is built to deliver precision finishes that professionals can rely on.

What makes it uniquely powerful

• TiCo™ Hi-Density Carbide core: Designed exclusively for Diablo blades, this carbide formulation delivers longer blade life and consistently clean cuts, even in tougher metals.
• Triple Chip Grind (TCG) and Perma-SHIELD® coating: The combination reduces burr formation, promotes smoother cutting action, and minimizes heat buildup, so edges stay crisp and edges stay true over time.
• Thin kerf design: Removes less material and requires less cutting power, enabling fast, efficient cuts in both cordless and corded circular saws without sacrificing accuracy.
• Large chip sizes for less dust and fewer airborne particulates, contributing to a cleaner work environment and better visibility of the cut line.
• 70 teeth for fine finishes: Optimized for thin metal, delivering burr-free edges and smooth surfaces on mild steels without sacrificing speed.

Ideal use cases

Whether you’re fabricating HVAC ductwork, trimming thin sheet metal, or performing auto-body touch-ups, the D0770F is designed to handle a variety of mild steel applications. It fits standard 7-1/4" circular saws, making it a practical upgrade for both professional shops and serious DIY setups. Expect precise, repeatable cuts with less post-processing required thanks to the blade’s geometry and carbide construction.

Why this blade matters for your project

• Enhanced edge quality means less time grinding or deburring after each cut.
• Longer blade life reduces replacement frequency, improving overall job cost and productivity.
• Reduced sparks and controlled cutting action minimize heat and material warping on thin metals.
• Compatibility with cordless tools gives you greater mobility on the jobsite without compromising cut performance.

Who should choose the Diablo D0770F

• Metal fabricators, HVAC installers, and auto body techs who routinely work with thin mild steel.
• Tradespeople seeking a dependable blade that produces clean cuts with minimal post-cut cleanup.
• DIY enthusiasts tackling metal projects that demand precise finishes and efficient material removal.

Specifications at a glance

• Diameter: 7-1/4 inches
• Teeth: 70
• Application: Thin metal and mild steel
• Blade family: Steel Demon™ Carbide
• Coating: Perma-SHIELD® with TiCo Hi-Density Carbide
• Grinding: Triple Chip Grind (TCG)

Upgrade your metal-cutting workflow with the Diablo D0770F for consistently clean, accurate, and efficient cuts on thin steel. It’s engineered to perform where it counts—on the job site, in the shop, and in your pocket of reliable tools.