What's everyone's take on dyna bolts into cruddy brickwork?
I used some again today at first I thought it was my drill I bought masonary drill bits with the special hammer drill chuck pattern and used them in my normal drill and I noticed the bit wobbled around to much. FAIL!!!!!!
2. Borrowed a awesome Makita hammer drill with the correct chuck pattern for masonary bits still flogged out my bricks to much I screw the dyna bolt up and it just keeps taking the thread and never tightens I seriously have the poops. I have pretty weak bricks 10 holes in the top am I missing something never had issues with dyna bolts before just this brick have massive fails. I have even tried drilling an 8mm hole then smashing in 10mm dynabolts with a hammer still don't tighten