How To Drill 4 Hole In Concrete Wall

When you have to drill large holes into concrete such as the 2 inch or 4 inch holes you will need to use a core drill.

How to drill 4 hole in concrete wall.

There are numerous types of drill bits designed for use with concrete but the key is. Before you drill a hole in the wall make sure you have the correct drill bit for your wall. Do not force the drill. Drill forward with steady light pressure.

Small holes that are only about 1 2 inch in diameter are drilled directly into the concrete. You ll need a drywall bit for a sheetrock or plasterboard wall which most household walls are made of. However if your wall is brick stone or concrete you ll need a masonry bit. The drill bits can also make or break your project.

As much as you will be using the core drill a standard drill is still required in the initial stages to make the guide hole before you can fully switch to a core drill. Position the tip of the drill on the mark you made on the concrete and keep the drill perpendicular as you drill. Start the drill at its lowest speed for better control. That durability can be quite the obstacle however for homeowners trying to mount an art installation on a concrete feature wall drill a hole to set a fence post at the end of the driveway.

Whatever you do don t use regular drill bits for concrete. While you might be able to get away drilling into a concrete wall with a regular drill you can t get away with using a standard drill bit. It s not only the drill you use that makes a difference when making a hole in concrete. I ve hammer drilled through concrete to sink anchors but a 4 inch diameter hole is a little intimidating until you have the right tool.

Here s a few pictures of the right tool.