Irwin 2084300 Bi-metal Utility Blade

Product Description

The IRWIN 2084300 is a bi-metal utility blade designed for extended cutting performance in demanding trade applications. Bi-metal construction bonds a high-speed steel cutting edge to a flexible alloy steel body, producing a blade that holds an edge significantly longer than standard carbon steel utility blades. This blade is sized for standard utility knives and is used by electricians, plumbers, HVAC technicians, and general contractors for scoring, trimming, and cutting a wide range of materials on the job site. Each unit weighs 0.675 pounds and is sold individually.

This blade is suited for residential and commercial jobsite use where repeated cutting tasks demand a durable, long-lasting edge. Common applications include cutting insulation, roofing materials, sheathing, strapping, and gasket stock. The bi-metal design resists breakage under flex, making it appropriate for use in tight or awkward cutting positions typical in mechanical and electrical rough-in work.

Key Features

• Bi-metal construction combines a high-speed steel edge with a flexible alloy steel body for extended blade life
• Holds an edge longer than traditional carbon steel utility blades
• Fits standard utility knife handles used across trades
• Resistant to blade breakage under flex and lateral stress
• Sold as individual replacement blades for on-demand swap-out

Compatibility

Designed as a standard OEM-style replacement utility blade compatible with most standard-format utility knife handles used in trade and construction applications.

Installation Notes

Blade changes should be performed by a licensed or experienced tradesperson using the blade-change mechanism built into the utility knife handle. Always retract or remove the existing blade before installing a replacement, and dispose of used blades in a puncture-resistant sharps container in accordance with jobsite safety requirements. Keep fingers clear of the cutting edge during handling.

Technical Specifications

• Blade Type: Bi-Metal
• Weight: 0.675 pounds
• UPC: 038548018263
• Unit of Measure: Each
• Minimum Order Quantity: 5

Standard Information

• Brand: IRWIN
• Manufacturer Part Number: 2084300