2014_01_07 All quiet on the front however an apology is in order
I stated that SDS had supplied standard head KD couplers.
In fact I confused myself with the picture of the low Auscision small head coupler appearing to be smaller than the SDS one. I have since noticed my error after vigorous prompting by Rick and others.
Thanks guys ;)
The KD gauge is of course fitted with a standard head :)
Cheers
Rod