drills

https://www.lidl.co.uk/en/p/diy/parkside-specialised-drill-bit-set/p28855 They've got the 3 step drill set for £3.99 starting today, sizes going up to 32mm which is more than enough for 1 inch fittings. Plus you can make lovely grommet holes for all your electrical doobries and put them in a...