Lean the sheet of drywall up against a wall at a slight angle of about 45 degrees so you will be cutting it vertically.
Cutting drywall for can lights.
In how to hang drywall on a ceiling with canned lights house flipping brothers dave and rich show you all of the steps for hanging drywall on a ceiling.
The most commonly used tool for cutting drywall is the razor or utility knife.
Use the razor knife for major drywall cuts.
After measuring your drywall lay a t square on the right side of the material.
Use a pencil to draw a scoring line.
With a sharp utility knife or other cutting tool follow the pencil line and lightly cut through the paper layer of drywall.
You ve got a new clean edge.
Then repeat on the other side of the drywall and knock out the plug.
It may take a couple of rotations.
Set the circle cutter to cut about 1 8 in.
As for recessed lighting in top floor ceilings i would be concerned about insulation and heat loss.
Pros hang the new construction housing lights and drywall then cut the lights out with a roto zip the edge of the round part of the housing is suppose to hang down 1 2 below the framing advertisement the following user says thank you to jonm for this useful post.
I just purchased an inexpensive 9 99 set of hole saws 3 4 to 5 inch diameters from pricess auto that work fine for a few holes in drywall and wood.
The key is to cut through the paper.
Hold a drywall square or t square against the drywall where you need to cut it.
You score the panel apply some pressure and snap.
The first step in learning how to cut drywall is scoring the material correctly.