Hole Through Concrete Wall

Whatever you do don t use regular drill bits for concrete.

Hole through concrete wall.

To drill into concrete use a hammer drill with a carbide tipped masonry bit. 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 or. Patching such holes is a necessary part of keeping your concrete foundation wall in good repair. When i ve cut or drilled regular concrete it is relatively soft and cuts drills easily greg l.

I was using a small jack hammer and it took a lot of time to get through. Most pipes gas lines water lines and other inserts that need to stub through a concrete foundation are drilled for by the contractor during the. Concrete cuts pretty easy. As a result it will be easy to go through the concrete wall without necessarily applying a lot of pressure.

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. The best way to do it is by boring holes with a coring bit which looks like an oversize hole saw minus the teeth and pilot bit. Cutting a hole through a cinder block wall is a messy and time consuming project and it requires safety equipment such as ear plugs a respirator and eye protection.

The result is that you end up with clean and accurate holes. Such a design ensures there is an efficient transfer of power. If you want to install a door or window in a wall made of cinder blocks you will need to cut a hole through the wall first. The drill bits can also make or break your project.

If your aim is to make the wall look better a smooth surface is also easier to paint. Next turn on the drill s hammer function and start drilling applying firm but not forceful. Now a field stone foundation wall that s another matter. Sooner or later every building contractor has to run pipe or conduit through existing concrete walls.

The walls at our new place are 6 inch thick concrete it s an old naval base and we needed a few holes for vents. Then drill a shallow pilot hole using a low speed or short bursts. Once you have the right drill and drill bit mark the spot on the concrete you want to drill through. 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.