Core Drills 70mm deep into 100mm block
- Thread starter SueClarke
- Start date
Sponsored Links
Drill 70mm, bash out the middle, and then drill the remaining 30mm
Use a long SDS dril the same diameter as the pilot of the core drill, then drill right through the wall, use the core drill to say a depth of 60mm then drill from the other side of the wall , this will avoid unsightly breakouts.
Wotan
Wotan
Sponsored Links
Most of the cores you drill disintergrate as you go , so pulling out every few minutes releases the debri.
Any that don't break up you just tap with hammer and bolster and remove.
DIYnot Local
Staff member
If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Are you a trade or supplier? You can create your listing free at DIYnot Local
