Hi all
Need to do a 117mm hole and wondering if anyone can suggest a good bit. I have purchased a makita 8406 to do the job, but don't want to be spending hours as it with a rubbish bit. House in around 1930's, double brick with render.
Seen the Mexco professional dry diamond at toolstation
https://www.toolstation.com/shop/Po...90/Professional+Dry+Diamond+Core+Drill/p52329
Many thanks.
Need to do a 117mm hole and wondering if anyone can suggest a good bit. I have purchased a makita 8406 to do the job, but don't want to be spending hours as it with a rubbish bit. House in around 1930's, double brick with render.
Seen the Mexco professional dry diamond at toolstation
https://www.toolstation.com/shop/Po...90/Professional+Dry+Diamond+Core+Drill/p52329
Many thanks.