My diy way to screw brackets into cement same as brick.
How to drill hole in concrete wall.
Once you have the right drill and drill bit mark the spot on the concrete you want to drill through.
Next get into position to drill by planting your feet firmly on.
Begin drilling into the concrete applying steady pressure on the drill.
Watch our hang a shelf on a brick wall.
Now that you have marked the drilling spot and you have taken all the necessary precaution if you want to drill a large hole begin by fitting a smaller bit on your tool then drill a small or medium hole before you change your bit to the appropriate size.
1 mark the centre of the hole on the concrete and insert a small sized masonry drill bit in your drills chuck.
Drill the hole again until it s the right thickness.
Drill the guide hole to a depth of 1 8 to inch.
How to drill a hole in concrete with a hammer drill.
Don your goggles then insert the appropriate tungsten carbide masonry drill bit for your desired hole size into the hammer drill.
Next turn on the drill s hammer function and start drilling applying firm but not forceful pressure.
Then drill a shallow pilot hole using a low speed or short bursts.
Do not force the drill.
Increase the drill bit by 1 8 inch each time.
Drill forward with steady light pressure.
Start the drill at its lowest speed for better control.
Position the tip of the drill on the mark you made on the concrete and keep the drill perpendicular as you drill.
How to drill into concrete to hang a tv shelves racks etc.
Start drilling slowly with the attached guide drill on the core drill.
Once the core drill starts to go through the concrete wall maintain a smooth low speed.
If any time you feel the drill bogging down back off some.