Irwin IR11240 Miter Saw Blade 7-1/4 in 64 Tpi

Product Description

The IRWIN IR11240 is a 7-1/4-inch miter saw blade engineered for cross-cutting, miter cuts, and ripping operations on non-metal materials. Built from tempered alloy steel, it delivers consistent performance across a wide range of wood-based and composite materials. At 64 teeth, the blade produces smooth finish cuts while maintaining the feed rate needed for production work. It is sized for standard 7-1/4-inch miter saws and circular saws common on residential and light commercial job sites. Electricians, trim carpenters, and general contractors reach for this blade when cutting framing lumber, trim stock, and panel materials during rough-in and finish phases.

The IR11240 is suited for residential and light commercial construction applications where cross-cutting and ripping non-metal materials are routine tasks. Typical uses include cutting dimensional lumber, engineered wood products, and composite trim during framing, finish carpentry, and fixture installation work. The 7-1/4-inch diameter fits the most widely deployed cordless and corded miter saw platforms on job sites.

Key Features

• 7-1/4-inch diameter fits standard miter saws and circular saws
• 64 TPI tooth count optimized for smooth cross-cuts and clean miter cuts
• Tempered alloy steel construction for durability under continuous use
• Rated for cross-cutting, miter, and ripping operations on non-metal materials
• Sold individually, unit of measure: each

Compatibility

Designed as a direct-fit replacement or upgrade blade for 7-1/4-inch miter saws and circular saws used in non-metal cutting applications.

Installation Notes

Blade installation and changes must be performed by a qualified tradesperson with the saw unplugged or the battery pack removed before any work begins. Confirm the arbor diameter of the saw matches the blade before mounting. Use the correct blade wrench and follow the saw manufacturer torque guidance for the arbor nut. Always verify blade guard function and blade direction of rotation before powering the tool.

Technical Specifications

• Blade Diameter: 7-1/4 inches
• Teeth Per Inch (TPI): 64
• Cut Material: Non-metal (wood-based and composite materials)
• Application: Cross-cutting, miter, ripping
• Blade Material: Tempered alloy steel
• Packaging: Carded, sold individually
• UPC: 024721112408

Standard Information

• Brand: IRWIN
• Manufacturer Part Number: IR11240