Milwaukee
Milwaukee Tool 4-3/8" Recessed Light Hole Saw
- SKU:
- MLW49-56-0300
- Availability:
- Usually Ships Same Day
- Weight:
- 1.00 LBS
Description

DUTY®
Recessed Light
Hole Saw
Cut a 4-3/8 in ceiling opening with a carbide-grit rim designed for recessed-light installations.
Product Overview
The 4-3/8 in diameter is the opening size. Match it to the fixture’s cutout requirement before drilling.
The continuous carbide-grit rim cuts drywall, plaster, acoustical tile, wood and stucco with mesh.
- Continuous rimHelps leave a clean edge.
- Carbide gritCuts abrasive materials.
- Open backAccess for plug removal.
- Welded bodySolid cutting-rim assembly.
Technical Specifications
- Hole diameter
- 4-3/8 in
- Cutting abrasive
- Carbide grit
- Rim style
- Continuous
- Plug access
- Open back
- Construction
- Welded
- Application
- Ceiling cutouts
Choose the Correct Fit
Use the light maker’s exact cutout diameter. Nominal fixture sizes can require different opening sizes.
Inspect above the ceiling for wiring, plumbing and framing. Secure loose panels and use the appropriate arbor and pilot.
Installation & Care
Follow the drill and saw instructions for speed, dust control and overhead work. Keep the rim square to the surface.
Disconnect power before removing a plug. Let the rim cool and inspect the grit and welded body before reuse.
Small Details. Big Jobsite Energy.
Get set. Stay focused. Make your next move count.
THE NEXT JOB.
Ask Willy:
Need help sizing a ceiling opening? Send Willy the light model, required cutout and ceiling material.
Important Product Questions
Will it fit every light with the same nominal size?
No. This saw cuts a 4-3/8 in opening. Compare that measurement with the fixture’s installation template rather than the nominal light diameter.
Can it cut stucco containing mesh?
Yes. Stucco with mesh is a listed application, along with drywall, plaster, acoustical tile and wood. Check the complete ceiling buildup before selecting the saw.
What should I check before drilling overhead?
Locate concealed wiring, pipe and framing, confirm the required cutout and follow the tool’s instructions for overhead work, dust control and eye protection.