Self Tapping

When I renovated the kitchen sink area a few weeks ago I should really have fitted a new tap.  But I didn't and, sure enough, it began to misbehave. So I spent all morning in the upside down position underneath the sink, drilling out the underside of the worktop (it was way too thick to accommodate the new tap) and fitting a new one.  Job done, much satisfaction, new one swivels properly and has a nifty extension like a shower so that you can get the water right where it is needed!!