Dewalt DW3724H2 Jig Saw Blade 18 Tpi Hcs U-shank 5 Pack

Product Description

The DEWALT DW3724H2 is a high-carbon steel (HCS) jig saw blade designed for medium metal cutting applications. At 3 inches in length with an 18 teeth per inch (TPI) configuration, this blade delivers controlled, clean cuts through sheet metal, conduit, and similar medium-gauge metal stock. The U-shank mounting interface provides fast blade changes on compatible jig saws. Sold in a 5-pack, this blade is a practical stock item for electricians, HVAC technicians, and general trade professionals who regularly cut metal on the job site.

This blade is suited for residential and light commercial trade work where metal cutting is a recurring task. Common applications include cutting electrical conduit, metal strapping, sheet metal panels, and light structural stock. The 18 TPI count balances cut speed with surface finish, making it appropriate for medium-thickness metal rather than heavy plate or thin sheet where tooth count requirements differ significantly.

Key Features

• 18 TPI tooth configuration optimized for medium metal cutting
• High-carbon steel (HCS) construction for durability in metal cutting applications
• 3-inch blade length suits standard depth metal cutting tasks
• U-shank design for tool-free or standard blade change compatibility
• 5-pack quantity reduces downtime from blade changes on active job sites

Compatibility

Designed as an OEM-style replacement blade for jig saws accepting U-shank blade interfaces, commonly found in portable corded and cordless jig saw models used in trade applications.

Installation Notes

Blade installation and changes should be performed with the jig saw powered off and unplugged or battery removed. U-shank blades are inserted into the blade clamp mechanism per the tool manufacturer's instructions. Always wear appropriate hand and eye protection when changing blades or cutting metal. Confirm blade seating is secure before beginning any cut.

Technical Specifications

• Blade Length: 3 inches
• Teeth Per Inch (TPI): 18
• Blade Material: High-Carbon Steel (HCS)
• Shank Type: U-Shank
• Application: Medium Metal Cutting
• Pack Quantity: 5
• UPC: 028874437241

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: DW3724H2