Dewalt DW4808B 6 in 14 Tpi Bi-metal Reciprocating Saw Blade

Product Description

The DEWALT DW4808B is a 6-inch bi-metal reciprocating saw blade designed for demanding cutting applications in the trades. Built with a straight back profile and 14 teeth per inch (TPI), this blade delivers controlled, medium-to-fine cuts through metal conduit, pipe, and structural materials commonly encountered in plumbing, electrical, and HVAC rough-in work. The bi-metal construction combines a high-speed steel cutting edge with a flexible alloy steel body, extending blade life under the stress of reciprocating action while reducing breakage risk. Sold in bulk quantity, the DW4808B is suited for contractors and service shops that need a reliable supply on hand.

The DW4808B is appropriate for use in residential and light commercial applications where a compact 6-inch blade length provides better maneuverability in tight spaces. The 14 TPI configuration makes it effective on thin-wall conduit, copper and iron pipe, sheet metal, and similar materials. It fits any reciprocating saw with a standard universal shank, making it a practical stock item for electrical, plumbing, and HVAC technicians who frequently cut metal on the job.

Key Features

• 6-inch blade length for compact reach in confined work areas
• 14 TPI straight back design suited for controlled cuts in metal pipe and conduit
• Bi-metal construction combines high-speed steel teeth with a flexible alloy steel body for extended blade life
• Straight back profile maintains consistent blade tracking during cuts
• Bulk pack format reduces per-unit cost for high-volume users

Compatibility

Designed to fit reciprocating saws with a standard universal shank interface, common across professional-grade reciprocating saw platforms used in electrical, plumbing, and HVAC trades.

Installation Notes

Blade replacement should be performed with the saw unplugged or the battery removed before handling. Secure the blade fully in the chuck or blade clamp mechanism before operation and confirm it is locked in place. Always wear appropriate eye protection and gloves when changing or operating reciprocating saw blades. Dispose of worn blades safely per jobsite protocols.

Technical Specifications

• Blade Length: 6 inches
• Teeth Per Inch (TPI): 14
• Blade Profile: Straight Back
• Blade Construction: Bi-Metal
• Weight: 0.04 pounds
• Sold As: Each (Bulk, Minimum Quantity 100)
• UPC: 028874348080

Standard Information

• Brand: DEWALT
• Manufacturer Part Number: DW4808B