Bahco3161 Pen Reamer Standard

This tool is magic, much much better than the inside/outside round variety of deburring tools - highly recommended - just make sure you clean out the copper swarf it produces; it kept blocking up my tap washers as it went through the system, even though I was careful, resulting in the taps coming off more than once for a clean.

I feel like a house doctor when I use these tools, can't no feminist mess with me, I don't care if she's a CEO, I build and fix houses, I build society, and all these specialised tools are fantastic in speeding up the job. It's easy to debur a pipe with this tool, it's nice and sturdy for what it is as well.

So easy to use. Such a useful little tool. Can be used for internal and external burs, and takes up no room in the tool box. Just get one brought 👍🏻EDIT..... It can also be used on plastic piping ☺

Bought some replacement blades for it to find the retaining grove is located further in so had to modify the new blade to fit it.Or the other option I’d have to buy bacho blades which isn’t always convenientBut besides that seems fine

When using press fittings trimming boiler flues to length, its necessary to condition the ends of the tubes, to be sure you don't damage the sealing rings. The 'grater' style solutions all work reasonably well but take ages, this speeds the whole thing up enormously. I wouldn't be without one.