Dewalt DW3728-5 U-shank Jig Saw Blade 32 Tpi 5 Pack

Product Description

The DEWALT DW3728-5 is a U-shank jig saw blade engineered for cutting sheet metal and cobalt steel. Each blade measures 3 inches in length and features a 32 teeth-per-inch (TPI) configuration, making it suited for clean, controlled cuts through thin ferrous metal stock. This listing includes a 5-pack, providing a practical supply for production shops, fabrication environments, and field service work. Blades of this TPI class reduce burring and tearing on metal sheet goods. Licensed electricians, HVAC technicians, plumbers, and sheet metal workers routinely use blades in this category when cutting ductwork panels, electrical enclosures, and metal utility covers.

This blade is designed for use in jig saws accepting a U-shank (also called universal shank) mounting interface. It is suited for cutting thin-gauge sheet metal and hard alloy materials in both residential and commercial trade applications. Common install scenarios include ductwork fabrication, conduit knockout work, and metal panel trimming on mechanical equipment enclosures. The 5-pack format supports ongoing trade use where blade replacement is routine.

Key Features

• 32 TPI tooth configuration for fine, controlled cuts in sheet metal and cobalt steel
• 3-inch blade length suitable for thin-gauge metal stock
• U-shank interface compatible with universal-shank jig saw chucks
• 5-pack quantity reduces changeover downtime in production and field settings
• Designed for ferrous metal cutting including hard alloy cobalt steel

Compatibility

Designed as a U-shank replacement jig saw blade for use with jig saws accepting a universal shank interface. Suited for sheet metal and cobalt steel cutting applications.

Installation Notes

Blade installation and replacement should be performed with the jig saw unplugged or the battery pack removed. Ensure the U-shank is fully seated and the blade clamp is secured before operation. Wear appropriate PPE including eye protection and cut-resistant gloves when handling and changing blades. Follow the tool manufacturer's blade-change procedure as described in the equipment service manual.

Technical Specifications

• Blade Length: 3 inches
• Teeth Per Inch (TPI): 32
• Shank Type: U-Shank (Universal)
• Application: Sheet Metal and Cobalt Steel Cutting
• Pack Quantity: 5
• Weight: 0.06 pounds
• UPC: 028877315935

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: DW3728-5