Just bought some. They are very good. Produce a very neat hole. They are metric as well. Much cheaper than the eBay sets most of which are old imperial sizes.

No, let Virgin Media drill their own bluddy holes. :smiley:

Look like Sylvester Stallone's arrow tips from the Rambo films.

Use all the time for panel wiring. Great on plastic.

I'll check if they've got them in mine as I need one for a keggle. Thanks op.

No. they are designed for sheet metal or plastic, and are used to enlarge an existing hole

Would these be suitable to drill the hole in the wall for Virgin Media? :smirk:

You don't buy tools to use them, you buy them to complete your collection!

Tempted by these every time they come up as they seem a staple of every show on Discovery, not sure I'd use them myself though!