This will happen every time you use a hammer drill because that’s just how they work - by hammering.
Protip: use way smaller bit first to go all the way through as a pilot hole, then use the size you need and drill from either side to stop it from blowing out like this.
This will happen every time you use a hammer drill because that’s just how they work - by hammering.
Protip: use way smaller bit first to go all the way through as a pilot hole, then use the size you need and drill from either side to stop it from blowing out like this.