Diablo Steel Demon Carbide Saw Blade for Medium Metal – 5-3/8 in x 30 Teeth, 20 mm Arbor | D053830FMX

Powerful performance for mild steel and medium metal

Meet the Diablo Steel Demon carbide blade, engineered to power through metalworking projects with cleaner, more controlled cuts. Built around TiCo Hi-Density carbide, this blade is designed for mild steel applications while delivering reliable edge retention and consistent results across multiple passes.

Designed to handle medium metal tasks, it combines durability with precision to help you move from rough prep to finished edge without rework. The result is a smoother cut experience that supports you through sheet metal, brackets, conduit, and light structural work.

Key benefits at a glance

• High-Performance: Specifically designed for mild steel, providing maximum performance, sharper cuts, and longer life versus standard grinding discs.
• Triple Chip Grind (TCG) Design: Reduces sparks and minimizes the need for "hot" permits, resulting in cleaner, burr-free cuts.
• Laser Cut Thin Kerf Design: Lowers resistance and heat buildup for fast, accurate cuts in both cordless and corded saws.
• Advanced Laser Cut Stabilizer Vents: Help trap noise and vibration, keeping the blade cool and stable during use.
• Perma-SHIELD Coating: Resists heat buildup and protects against gumming and corrosion, extending cutting life.

Specifications you can rely on

The Diablo blade measures 5-3/8 inches in diameter with 30 teeth, designed for a 20 mm arbor. It features a thin kerf of 0.059 inches, a 2-degree hook angle, a plate thickness of 0.039 inches, and a maximum operating speed of 6,000 RPM. These specs help balance cut speed, stability, and control on medium metal projects.

Real-world use and scenarios

Whether you’re shaping mild steel brackets, conduit, or metal trim, this blade aims to reduce heat build-up and minimize warping while delivering crisp edges. The combination of carbide durability and edge geometry supports repeated passes without noticeable dulling, making it a practical choice for both workshop and field tasks.

What you gain with every cut

• Cleaner cuts with less burr due to the Triple Chip Grind design.
• Less sparking for safer cuts and easier compliance in some environments.
• Cooler operation from stabilizer vents and low-resistance kerf, helping tools stay productive.