How to Drill Tap holes into a bath bathtub- UK plumber

Here I show you my way of drilling holes into a acrylic bath. hope it helps

[nikkiinnes]

The 'backwards first' is a good tip. Thank you

[MrReefie]

thanks for your help, i knew it was something like that but just wanted to double check visually

[amygimma]

thanks for the video! which bits did you use?