Irwin IR11040ZR 7-1/4 in Circular Saw Blade Wood

Product Description

The IRWIN IR11040ZR is a 7-1/4-inch circular saw blade designed for wood cutting applications. Featuring a chisel-tooth grind, this blade is built to deliver clean, efficient cuts through dimensional lumber and wood stock. Constructed from steel, it fits standard circular saw arbors with universal mounting compatibility. The IR11040ZR is a workhorse blade suited for carpenters, framers, and general contractors who need a dependable, no-frills blade for everyday wood cutting tasks on the job site or in the shop.

This blade is intended for use in standard 7-1/4-inch circular saws commonly used in residential and light commercial construction. It is well suited to framing, decking, and general wood cutting work where chisel-tooth geometry provides fast, aggressive cutting action. The universal arbor fit makes it compatible with a wide range of corded and cordless circular saw platforms used by trade professionals and experienced DIYers alike.

Key Features

• 7-1/4-inch blade diameter fits standard circular saws
• Chisel-tooth grind optimized for fast wood cutting
• Steel construction for durability in demanding job-site conditions
• Universal arbor fit for broad saw compatibility

Compatibility

Designed as an OEM-style replacement or upgrade blade for 7-1/4-inch circular saws with universal arbor configurations used in wood cutting applications.

Installation Notes

Blade installation and replacement should be performed by a qualified carpenter or tradesperson following the saw manufacturer's instructions. Always disconnect the saw from its power source or remove the battery before changing the blade. Use the proper blade wrench to secure the arbor nut to the manufacturer's specified method and ensure the blade guard is fully functional before operation. Blade direction must match the rotation arrow marked on the blade body.

Technical Specifications

• Blade Diameter: 7-1/4 inches
• Tooth Type: Chisel
• Arbor: Universal
• Material: Steel
• Application: Wood Cutting
• UPC: 024721110404

Standard Information

• Brand: IRWIN
• Manufacturer Part Number: IR11040ZR