Exchange-A-Blade positions their Razorback line as “elite contract grade” blades, built for contractors who burn through saw blades on framing jobs. The thin kerf Socktooth design cuts faster than standard blades: less material to remove means less motor strain and quicker cuts through dimensional lumber.
While EAB’s Stay Sharp line serves the standard market, Razorback targets professional framing crews who need blades that last longer between changes and cut cleaner when pushing hard through wet lumber or engineered materials.
The 7.25” x 24T Framing Workhorse
The 7.25” x 24T Razorback (item numbers 1016242 and 1016342) runs a standard 5/8” arbor that fits every contractor-grade circular saw on the market. Twenty-four carbide teeth give the aggressive chip removal needed for framing applications: ripping through 2x material, cutting headers, trimming joists.
| Specification | Value |
|---|
| Diameter | 7.25 inches (7-1/4”) |
| Tooth Count | 24T |
| Arbor Size | 5/8 inch |
| Blade Type | Framing |
| Kerf Type | Thin Socktooth |
The thin kerf design makes a real difference on battery-powered saws: less drag on the motor means more cuts per charge. For corded saws, it translates to faster cutting and less bog-down in thick stock.
Exchange-A-Blade has remanufactured power tool accessories since 1976, and its remanufactured products are guaranteed to meet or exceed original specifications: not just sharpened, but fully rebuilt.
FAQ
What makes Razorback different from EAB’s Stay Sharp line?
Razorback is the elite contract grade line, while Stay Sharp serves the standard market. Razorback blades feature premium carbide and construction aimed at professional contractors who need maximum blade life and cutting speed.
Will the 7.25” Razorback fit my miter saw?
Yes, the blade works in both 7.25” circular saws and 7-1/4” miter saws with a 5/8” arbor. Standard fitment for most contractor-grade saws.
What’s the thin kerf advantage on framing jobs?
The thin Socktooth design cuts faster with less motor strain. Removes less material per cut, which means quicker cuts through lumber and less battery drain on cordless saws. Particularly noticeable when gang-cutting studs or ripping pressure-treated lumber.
