Home DIY

You are reading a single comment by @MrE and its replies. Click here to read the full conversation.

•

hamrack in reply to @TGR

Yeah, that's the backup but I can't imagine that it stays particularly neat...

•

MrE in reply to @hamrack

I've used a 50mm core drill bit to chain drill a 150mm hole - overlapping holes proved fairly easy to tidy up with a chisel (1990s bricks). My rather modest corded drill was man enough for the 50mm bit I already owned - I suspect it would have failed expensively if I tried a 150mm bit!

About

Avatar for MrE @MrE started