Gypsum board ceiling shot hole with what tools drilling, decoration did not give?
Pistol above the opening with a hole
Spotlights to buy no, looking for decoration master hole in accordance with the shooting aperture
Hand drill on the hole. Select the size according to the spotlight size
Gypsum board is composed of plaster paper gypsum so long as a knife gently on the line.
Now in the above a little difficult to open the hole, if you can win to do better, can not win down with a knife, the hole directly with a knife or other tools in the area you need to draw a square on it.
Punch the first words with a knife to open a mouth, slowly cut with a steel saw blade, the surface to do a scratch treatment on the line
