Dewalt DW4812 Bi-metal Reciprocating Saw Blade 4 in 24 Tpi 5 Pack

Product Description

The DEWALT DW4812 is a bi-metal reciprocating saw blade designed for cutting tasks that demand durability and consistent tooth performance. At 4 inches in length with a 24 TPI (teeth per inch) straight-back configuration, this blade is suited for fine, controlled cuts in metal pipe, conduit, and other materials common to mechanical and electrical trade work. The bi-metal construction combines a high-speed steel cutting edge with a flexible alloy steel body, reducing blade breakage during use. This pack contains 5 blades, making it a practical stock item for jobsite use.

This blade is a standard fit for full-size and compact reciprocating saws used in HVAC rough-in, plumbing, and electrical work. The 24 TPI tooth count is well suited for thin-walled metal, copper tubing, EMT conduit, and similar materials. The straight-back body profile is compatible with standard reciprocating saw blade clamp systems. Tradespeople who regularly cut metal pipe or sheet material in confined spaces will find the 4-inch length manageable in tight installations.

Key Features

• Bi-metal construction with high-speed steel teeth bonded to a flexible alloy steel body for extended blade life
• 4-inch blade length for controlled cuts in confined spaces
• 24 TPI tooth configuration optimized for thin-walled metal and conduit cutting
• Straight-back body profile fits standard reciprocating saw blade chucks
• 5-blade pack provides jobsite quantity for continuous workflow

Compatibility

Designed for use with standard reciprocating saws that accept universal shank bi-metal blades. No specific compatible model numbers were provided in the product data.

Installation Notes

Blade installation and replacement should be performed with the saw unplugged or the battery removed. Ensure the blade clamp or chuck is fully engaged before operating the saw. Wear appropriate eye and hand protection when cutting metal materials. Blade changes and cutting operations on conduit or pipe should follow applicable NEC or IPC guidelines depending on the trade application.

Technical Specifications

• Blade Length: 4 inches
• Teeth Per Inch (TPI): 24
• Blade Type: Straight Back Bi-Metal
• Pack Quantity: 5 blades
• Weight: 0.4 pounds
• UPC: 028874048126

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: DW4812