I decided to share some pics of the adapters i made just in case anyone else wanted to make them for themselves...
I have a makita, pc, and the flex DA, I have been wanting to make adapters for them so i could use all my accessories on what ever machine i wanted. What made me really to get off my arse and make them was i was cleaning some carpet in the house with the pc and a bristle brush attachment and I just didnt like how the brush performs on the pc. Really i dont use the pc for much other than applying sealant. But anyway I wanted to try the brush on the flex (and maybe the rotary) so i made the adapters...
here are some pics...
In order from left to right:
1. I bought this one! fits rotary backing plates on PC
2. fit rotary backing plates on Flex DA
3. PC accessories ( like my brushes) on Flex DA
4. PC accessories ( like my brushes) on Rotary
The sizes if anyone is interested is:
PC - 5/16-24 threads
Rotary - 5/8-11 threads
Flex - M8x1.25
Last pic - i was bored so i welded a head of a hex bolt inside the 5/8 bolt that would accept the same size (5mm) allen wrench as the original Flex bolt to tighten the adapter down.