I'll take a photo this afternoon of my drill bit to see if you can identify any issues. It was the posts themselves I was struggling to drill through, ...

Hi Mitchell, thanks for the response! I thought I was drilling slow enough but perhaps need to ease up even more. And yes, I had no chance of getting ...

Had a go at putting together a colorbond fence over the weekend, while we got the job done, each hole I had to drill took a good few minutes each. I'v ...

Cheers! thanks heaps