Ideal for drilling holes in ceiling materials, such as downlights
[Use]
For drilling holes in ceiling materials (gypsum board, plywood, cauldron), etc.
Features:
Just attach it to your existing electric drill.
The carbide blade can also be used to cut silicon plates.
Comes with a durable transparent cover and dustproof cushion to prevent scattering of shavings.
Cutting depth can be adjusted according to the thickness of the board, so it will not damage objects inside the wall.