Dewalt Dw3330 Steel & Iron-cutting Saw Blade, 7-1/4 In., 16-tooth

The DeWalt DW3330 is a 7-1/4 inch circular saw blade engineered specifically for cutting steel, iron, and ferrous metals. This precision-sharpened blade delivers clean, accurate cuts through sheet metal, siding, corrugated steel roofing, and similar materials. The hardened steel construction resists wear and maintains edge sharpness through repeated use, making it an essential tool for contractors, fabricators, and DIY enthusiasts tackling metal-cutting projects.

Whether you're working with thin gauge steel or iron stock, this blade minimizes vibration and chip buildup for smoother feeds and faster job completion. The 5/8 inch diamond knockout arbor fits most standard circular saws. A blade coating prevents rust and reduces friction during operation, extending the life of the blade and improving overall cutting performance.

Features and Benefits

• 7-1/4 inch diameter: Standard size for versatile cutting tasks on a wide range of ferrous materials.
• 16 teeth with steel cutting edge: Precision-sharpened teeth deliver fast, smooth cuts and longer blade life.
• 5/8 inch diamond knockout arbor: Fits most standard circular saws for broad compatibility.
• Hardened steel body: Fully hardened construction prevents warping and binding while providing superior durability and resistance to wear.
• Rust-resistant coating: Blade coating prevents oxidation and reduces friction during operation.
• Optimized for metal cutting: Designed to handle sheet metal, siding, and corrugated steel roofing with clean edges.

Specifications

• Brand: DeWalt
• Model: DW3330
• Diameter: 7-1/4 inches
• Arbor size: 5/8 inch
• Tooth count: 16
• Cutting edge: Steel
• Applicable materials: Metal (steel and iron)