Description

The IRWIN INDUSTRIAL TOOL CO 25130 is a 7-1/4 inch, 24-tooth carbide-tipped circular saw blade designed for general-purpose cross cutting in hard and soft woods. The alternate top bevel (ATB) grind geometry delivers clean cuts across a range of lumber and sheet goods. A universal arbor design allows the blade to mount on most standard circular saws without adapter hardware. This blade ships in bulk packaging with a package quantity of 25, making it a practical stocking option for supply houses, contractors, and trade professionals who cycle through blades at volume.

This blade is suited for residential and light commercial framing, finish carpentry, decking, and general wood cutting applications. The 24-tooth count favors fast, aggressive ripping and cross cutting through dimensional lumber and framing stock. It is installed by carpenters, framers, general contractors, and electricians or plumbers needing to cut wood during rough-in work. The bulk packaging format is intended for jobsite supply or shop stocking rather than single-blade retail use.

Key Features

7-1/4 inch blade diameter fits most standard handheld circular saws
24-tooth carbide-tipped design for fast cross cutting in hard and soft woods
Alternate top bevel (ATB) grind for clean, accurate cuts
Universal arbor fits a wide range of circular saw spindle sizes
Bulk pack of 25 blades per package for high-volume jobsite or supply use

Compatibility

Designed as a general-purpose replacement circular saw blade compatible with most 7-1/4 inch handheld and table-mounted circular saws equipped with a universal arbor.

Installation Notes

Blade installation and changes must be performed with the saw unplugged or the battery pack removed. Use the appropriate wrench to secure the arbor nut to the saw manufacturer’s specified procedure do not over-tighten by impact. Confirm the blade rotation direction arrow matches the saw’s spindle rotation before use. Blade replacement is a standard task for carpenters and general contractors; no special licensing is required, but applicable OSHA blade-guard and PPE requirements apply on commercial jobsites.