L H Dottie Co 425C Carbide Recessed Saw 4.25 Inches

Product Description

The L H Dottie Co 425C is a 4.25-inch Kan-Cut carbide recessed saw designed for cutting clean, precise openings in drywall, plaster, and similar finish materials. Carbide construction gives the cutting edge extended durability compared to standard bi-metal hole saws, making it a practical choice for electricians, low-voltage installers, and general trade contractors who cut recessed openings repeatedly throughout a workday. The 4.25-inch diameter suits common recessed lighting and fixture rough-in requirements. Sold individually as a single unit.

This saw is suited to residential and light commercial installation work where recessed openings are cut in ceilings or walls. Typical applications include recessed light fixture rough-ins, speaker cutouts, and access panel openings in drywall or plaster surfaces. It is most commonly used by electricians and low-voltage technicians during rough-in or trim-out stages of a project.

Key Features

• Carbide cutting edge for extended service life over standard bi-metal saws
• 4.25-inch diameter suits common recessed fixture rough-in sizes
• Kan-Cut design intended for clean, controlled cuts in finish materials
• Sold as a single unit for direct replacement or add-on purchase

Compatibility

Designed as an OEM-style replacement or direct-use recessed saw for trade applications requiring a 4.25-inch carbide hole saw in drywall or plaster substrates.

Installation Notes

Installation is typically performed by licensed electricians or low-voltage technicians. Confirm the correct diameter matches the fixture manufacturer's rough-in requirement before cutting. Verify that no wiring, plumbing, or structural members are present behind the cut surface before proceeding. Follow all applicable NEC guidelines when cutting openings near electrical components.