Yes the adapters are good and I am slowly changing al of my old plastic cheapies with the Irwin ones. The lock downs used to be on the shelf in Bunnings but I had not seen them for a while so I did a bit of detective work and phoned Irwin and thay said I could get them as a special order. I am in the middle of creating a new work shop and Bunnings is becoming a bit like a home from home.
I am most fascinated by the router guide you are using.... It looks like something you've created yourself(?). Would you share the details on what you used to make it please?
I love seeing the guides and jigs for tools that d.i.y-ers create. They are often far more versatile and practically useful than commercially made items, because they are made with use in mind, rather than saleroom appeal.
Thanks @JoeAzza ,
I hadn't come across that post, but will now devour it with interest.